Japan Radio Co., Ltd. Company Prof i le2020-2021

※ This document is made of environmentally 　 friendly paper and ink. 2020.4　Ⓒ2016.8　CAT.No.Y1-47（No.349-5-2）D　Printed in Japan

Connecting people with reliable technologies. JRC is a leading communications technology company.

JRC is making the most of its knowledge, technology and experience built up over many years in various fields of information technology, contributing to the safety and security of people around the world. Based on its core technologies that it has developed since its founding, JRC is creating new worlds of communications from people to people and to environments by leveraging its three business units, Marine Systems, Communications and Solutions.

Communications Productsand Network Division

JRC supports various business sectors using radio communications in covering a wide range of products from portable/mobile communications terminals to communications infrastructure networks to respond to the expanding and ever-changing information and mobile society.

Marine Systems Division Solution Business Division

JRC’s Solution Business provides products and services to support infrastructure-related projects dedicated to improving quality of life.

Envisaging the Future: JRC’s Core Technologies

JRC’s Three Business Domains

Based on its prominent technological capacity and vast accumulated experience that have been leading the world market for marine electronics, JRC is and will develop a variety of products with high performance and superior quality to support safety and security of navigation for all the vessels including merchant ships, work boats and fishing boats in the world’s oceans and seas.

Creating social value

Communications, networks

Digital transformation

Integration Navigation

Data analytics（Analysis, prediction, control）

Sensing（Radar, ultrasonics）

JRC’score technologies

Keep

ing

the

wor

ld alw

ays s

afe and secure Achieving sophisticated comm

unications

Building comfortable

livin

g fo

unda

tionsCreating Earth-friendly environments

Disaster prevention, social infrastructure Advanced disaster prevention and minimization

Building maintenance

Advanced traffic systems

Mobility societyAdvanced information provision systems

Autonomous driving

Automatic ship navigation systems

Environmental and energy solutions Diversified, smart society

Hydrogen-based society

Health careHealth management

Advanced medical treatment

Self-support for elderly

Since its founding in 1915, Japan Radio Co., Ltd. (JRC) has responded to the diverse needs of customers by providing products and systems that utilize wireless technology.

Recently, the global community has been grappling with a variety of increasingly serious problems on a worldwide scale, including extreme variability in climate, global warming due to rising CO2 emissions, and expanding social welfare expenses caused by aging societies. Meanwhile, rapid changes in information technology (IT) have led us into a period of major changes that have an impact on a range of aspects, including industrial structure and business models.

Currently, the JRC Group is supporting data sensing and information transmission performed via the Internet of Things (IoT) by strategically expanding the already wide range of applications for wireless technology. Furthermore, we are striving to create value using the data we have gleaned using the latest information technology.

The ability to solve problems using technology is coded into the DNA of the JRC Group. Moving forward, we will continue to do our part to facilitate the resolution of societal issues and provide value to our customers in accordance with our management philosophy: “We, JRC Group shall deliver excellent value and contribute to a bright future for people, society and the world through wisdom and creativity.”

We humbly request your continued input and support as we move forward.

Representative Directorand President

Takeshi Koarai

Aiming for a Bright Future for People and Societies the World Over.

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J-Marine CloudVisualizing everything from land to marine operation.

We add various content to target safe, reliable,

smart operational management.

J-Marine NeCST navigationsupport equipmentJ-Marine NeCST is a newly developed platform to

support vessel operation by visualizing and sharing

digitalized processes onboard ships.

Sharing information among vessels and onshore

offices via our cloud services contributes to more

efficient and safer operations.

Inmarsat communications equipment A compact Ka-band marine satellite

communications equipment compatible with Fleet

Xpress (high-speed communication) service for

marine vessels.

Multifunction display (MFD) radarA radar that can be used on various marine vessels

and also conforms to International Maritime

Organization (IMO) regulations. It is multifunctional

and can be upgraded for compatibility with ECDIS,

conning, alarm management, and other platforms.

Scanning sonarSonar for small vessels featuring high detection

capability. It has a high-accuracy motion correction

function on a par with equipment for large ships,

and can track targeted schools of fish even in rough

seas without chasing them away.

International VHF radiotelephone deviceCompatible with Class A DSC that also conforms to

the latest Global Maritime Distress and Safety

System (GMDSS). It has a compact design that

integrates the operational unit and the transceiver,

with a touch-panel display to improve operability.

Marine City

Transportation

Broadcasting

Industries / Facilities

Weather / Disaster Prevention / Rivers

Embedded Products

MarineJRC's solid technology and experience assists in maintaining safety and security on the world's oceans.Connecting

people and society

From standalone products to total solutions.JRC’s wireless communication technologies address diversified social needs and propel today’s business fields into the future.

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CityTo be more personal, and ever more global.JRC's pioneering technology is the future of communication.

Wireless LAN systemsFrom embedded to outdoor communications, JRC’s

wireless LAN systems are highly reliable. They can

be easily used for temporary network construction

and at event venues and disaster sites.

Wireless IP networkJRC’s 25GHz-band low-power data communication

device delivers transmission speeds up to

240Mbps. Not requiring a license, it saves

communication costs and facilitates construction of

wireless networks.

Compact LTE systemsThese are specialized core wireless communication

systems for regions using 2.5 GHz bands or independent

BWA systems. Each base station equipment can be

connected to an exclusive core network via IP so as to

use existing networks more effectively. JRC is the first

manufacturer of telecommunication equipment in Japan

that can issue SIM cards (IMSI number holder).

Doppler weather radarDoppler weather radar that can detect rain and

snowfall intensity and velocity three-dimensionally.

Used to monitor weather conditions and predict volatile

weather occurrences. Deploys latest radar sensor and

signal processing technologies to enable highly stable,

high-precision output of multifaceted data.

X-band compact weather radarCompact, all-solid-state weather radar incorporating

multi-parameter functions. Delivers performance of

large-sized radars despite compactness.

Digital broadcast wireless systemsMunicipal radio communication systems that

transmits disaster and administrative information to

local residents. Enable improved data affinity and

confidentiality, as well as two-way communication,

in addition to transmission via loudspeaker. Also

compatible with multiple disaster prevention

applications.

Digital Land Mobile Radio (LMR)Highly robust LMRs (both portable and

vehicle-mounted radios) developed as OEM

business for the public safety market. The LMRs

are being deployed to support public safety entities,

such as police, fire departments in North America

and around the world.

PHS terminals Waterproof, dustproof design enables reliable

operation even at water parks and outdoor

worksites. Boasts waterproof performance

equivalent to IPX5 and IPX7 and dustproof

performance equivalent to IP5X.

Discharge alarm systemsUses various methods (including sirens for

downstream residents) to provide warnings when

water is released from dams and weirs. Consists of

an alarm station (for downstream warnings), a

control monitoring station that controls it (dam

management office), and relay stations.

Telemetry systemsSystems that use wireless and dedicated lines to

gather rainfall and water level data from remote

locations.

Landslide disaster monitoring systemsGather information on rainfall volume and the like at

sites deemed vulnerable to landslides. Also

organize processing equipment and provides

warnings and evacuation support.

Dam management systemsJRC’s management systems, used to mitigate

floods and deploy water resources more effectively,

boast more than half a century of technologies and

reliability. They address diversified needs and have

the top market share in this field.

Weather /Disaster Prevention /RiversWe help prevent disasters, and provide appropriate backup for integrated water management. JRC offers products and services that protect your life and assets.

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Satellite communication systemsBy constructing satellite communication

systems in combination with control stations,

small-aperture terminals, and terrestrial

communications networks, JRC offers a

multitude of solutions.

Driving simulator A device for road-testing pseudo-space of

high-speed roads and urban areas displayed

on a screen. Enables experiments in cases

where using real cars would be dangerous, as

well as repeated experiments.

Land mobile radio In addition to various wireless systems that

employ professional-use equipment to

enhance safety and security, we are

developing an OEM business for IP radio

device that uses mobile phone networks.

Tunnel radio rebroadcasting systemsAllow car radio programs (AM and FM) to be

heard while in tunnels. Support safety by

interrupting broadcasts to provide warnings

and evacuation information via radio to car

occupants at times of accidents and the like.

Road information management systemsCollect information on construction

regulations, weather conditions, and the like

so that road management teams can perform

their tasks accurately. Information collected

can also be utilized by general road users.

ETC2.0 devices＊

Our ETC2.0 devices for automobile OEMs are

installed in a high share of foreign imported

cars. For motorcycles, our waterproof and

quake-proof on-board devices also have a

favorable reputation.

GPS/GNSS module＊

A multi-GNSS

(GPS/Galileo/QZSS/GLONASS/BeiDou/SBAS)

module that is compatible with satellite

positioning systems of various countries. Also

reliably accurate in urban areas.

Mobile locator＊ Provides real-time dynamic management by

transmitting GPS position information via

public communication networks.

RC radar World’s first internal surveying instrument for

concrete structures that uses a smartphone as

the display. Separating the display from the

main unit allows surveys that could not be

done previously, and communication functions

can also be used to enable data sharing.

Railway safety systemsDeliver warnings to line maintenance workers

when an approaching work vehicle poses a

potential danger. Consist of devices mounted

on maintenance vehicles, devices installed at

appropriate sections of the railway line, and

portable receivers for workers.

VICS beacon transceiver＊

Enables traffic information (about traffic

congestion, accidents, regulations, and the like

provided by the VICS center), as well as

information on parking areas and service areas

of expressways, to be received from beacons

installed along roads.

Maritime security systemsRadar systems for monitoring suspicious

vessels approaching gulf facilities (electric

power, gas, oil, etc.) as well as fishing

grounds. Can monitor over distances of 10km

or more.

From local radio and television to worldwide satellite communications, JRC provides high quality broadcasting technology.

From local radio and television to worldwide satellite communications, JRC provides high quality broadcasting technology.

BroadcastingBroadcastingMaking full use of our intelligent transportation systems (ITS) and communications technology, we provide support for safe and smooth transportation.

Making full use of our intelligent transportation systems (ITS) and communications technology, we provide support for safe and smooth transportation.

Transportation

Responding to the needs of our highly information-based society, JRC's technology contributes to safe and secure business growth.

Responding to the needs of our highly information-based society, JRC's technology contributes to safe and secure business growth.

Industries /FacilitiesIndustries /Facilities

Modules and microchips of minuscule size with super-sensitivity, high precision and low power consumption are essential components in all manner of devices.

Modules and microchips of minuscule size with super-sensitivity, high precision and low power consumption are essential components in all manner of devices.

Embedded ProductsEmbedded Products

Digital TV relay transmitterFeatures improved corrosion resistance due to

separation of the ventilation system and

internal parts. It also employs a pre-distortion

compensation method to provide high

distortion efficiency, and its transmitter goes

up to 200W.

TTL device for TS transmissionJUses PIN diode switch to enable high-speed

transmission switching. The receiver supports

in-phase composite space diversity (excluding

E, F, and G bands).

Medium-wave broadcasting Medium-wave broadcasting, acknowledged to be

effective for emergency broadcasts in times of

disaster, is suitable for moving vehicles and mobile

receivers. JRC uses medium-wave technology,

combined with digital technology, to offer a range of

broadcasting equipment for each radiowave output.

Airport Surface Monitoring System(MLAT)This system cont r ibutes to a i rpor t safe ty and

efficiency by accurately monitoring the positions of

aircraft. It does this by using multiple receiving

stations to detect signals emitted by aircraft and

measuring the differences between the times these

signals were detected at different stations. ＊ Transferred to JRC Mobility Inc. in January 2020

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Since its foundation, JRC has continued creating products at the leading edge. Based on technologies and know-how amassed over more than a century, we have deepened our core technological expertise in such areas as antennas, signal processors, amps, and networks. In the communications field, which has advanced significantly in recent years, we help build a prosperous

society by providing solution-based services that meet the sophisticated needs of society. JRC’s R&D mission is to foster the creation of a better society by connecting people, things, and communities. We tackle R&D challenges so that we can contribute to safety and peace of mind in the world.

In 1990, JRC released the world’s first GPS

receiver for automobile navigation use. In 2015, we

sold around 5 million units. In addition to the

United States (GPS), we offer positioning systems

for various other nations/regions, notably Russia

(GLONASS), Europe (Galileo), China (BeiDou), and

Japan (QZSS). We will continue targeting top-level

performance by achieving centimeter-level

positioning accuracy.

In the overcrowded waters occupied by solid-state

radar, we expect interference of marine vessel

radar to increase significantly. JRC has achieved

excellent interference removal performance

through frequency channel switching and

environmental adaptation functions. We also

succeeded in eliminating interference from

solid-state radar from more than 400 vessels

under difficult conditions employing false signals.

Research and Development

JRC uses rigorous quality control and stringent reliability and evaluation testing across all phases of its products and systems—development, design, manufacture, and installation—in order to foster safety and peace of mind for

customers. We also implement the plan-do-check-act (PDCA) cycle in an effort to offer products that satisfy customers.

GPS modules GPS chips

Quality Assurance

Using exhaustive reliability testing and quality control systems to deliver higher levels of safety and peace of mind.

Scanning electron microscope

Test samples are irradiated with an electron beam to obtain images with several hundred thousand-fold resolution for detailed surface analysis.

X-ray fluorescence spectrometer

This spectrometer can identify the elements from the fluorescence spectrum generated by irradiating a sample with X-rays.

Temperature and humidity testing chamber

Independently controls the temperature and humidity of the chamber and evaluates the environmental durability of devices.

Electromagnetic shield room

This room system can make electro magnetic compatibility (EMC) test and antenna patternmeasurement.

Thermal shock tester

This tester evaluates the reliability of products by subjecting it to repeated stress to determine differences in thermal elasticity when exposed to rapid changes of high and low temperatures.

Quality Assurance InitiativesJRC received an ISO 9001 quality management system (QMS) certification in 1994 and made the switch to the new 2015 standards in 2017. In 2018, JRC also received certifications in JIS Q 9100, which are QMSs for specific industrial sectors. Using these QMSs as a base, we are building systems and mechanisms for quality assurance. JRC is securing optimal quality in all business areas from mass-produced products for private markets, such as its PHS terminals, to its marine systems which can endure installation in unique environments. We are also responding to diverse customer needs for a wide variety of products through our weather radars, which are made to customer specifications, and our dam control systems.

Divisions

CommunicationsProducts Division

Solution Business Division

Marine Systems Division

Defense Systems Division

Quality AssuranceDepartment/

Communications Equipment

Quality AssuranceDepartment/

Solution Business

Quality AssuranceDepartment/

Marine Systems

Defense SystemsQuality Assurance

Department

Other departments (sales & marketing, procurement, production, administration, etc.)

Quality Assurance(Quality Controllers)

Quality Assurance Promotion Departm

ent

Deploying wireless communication technologies amassed over more than a century to meet the needs of the times.

As an outdoor point-to-point communication

application using the 40GHz band, JRC has

deployed same-send-receive frequency and

simultaneous transmission to double the frequency

utilization rate and thus achieve a real two-way

transmission speed of 2Gbps. Going forward, we

will combine this with 60GHz-band technologies in

an effort to deliver a high-speed transmission

services, including 10Gbps downloads.

Wireless technology advancement: Millimeter wave high-capacity communication systems

Radar system advancement: Radiowave environment adaptation radar

Positioning technology advancement: Next-generation GPS receiver

World-leading technologies born through JRC’s research and development

Meticulous quality control systems deliver higher levels of safety and peace of mind

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Regional and social activities

Environmental Initiatives

Corporate social responsibility

Corporate activities

Information securityBy obtaining ISMS certification, we will further improve information security and provide services that customers can use with peace of mind.

Corporate activities

Corporate governanceCompliance

Quality controlServices

Information security

Environmental activities

Basic environmental policies

ISO14001

Regional and

social contributionSocial engagement

Community activities

JRC

Management Philosophy

Basic Policy ofManagement

Business Conduct Guidelines

Company Regulations

Basic Policy of Management・ We will use creative and inventive ideas to develop our original and unique technology.

・ We will respect each other to build mutual harmony and benefit.

・ We will engage in fair and equitable business activities

　and fulfill our social responsibilities.

・ We will get aware of the needs of society and take on a challenge seizing every opportunity, then realize them.

Business Conduct Guidelines1. Respect for Human Rights

2. Thorough-Going Compliance

3. Respect for Diversity

4. Awareness and Concern towards our

　Environmental Impact

5. Safety is the Basis for Everything

6. Fair and Transparent Business Practices

7. Boldly Striving Forward

8. Innovation

9. Quality Communication

Management Philosophy

We, JRC Group shall deliver excellent value and contribute to a bright futurefor people, society and the world through wisdom and creativity.

JRC has established four levels of a code of conduct for our officers,employees, and people we work with.

Each and every employee strives to realize JRC group management philosophy through his/her actions.

Radio assembly classJRC holds radio assembly classes all around Japan to encourage an interest in science among local children. In preparation for these events, we ask local social welfare groups to help with affixing components to sheets.

Component preparation work Working facilities Assembled radio

JRC contributes to sustainability and longevity of society, which is confronted with various challenges, including a low birthrate and aging population.

Lending radios to support disaster hit areasWe lent out radio equipment to areas hit by the Chu-etsu offshore earthquake and the Great East Japan Earthquake. By lending radio equipment and transportable satellite earth stations to the local governments, we are contributing to securing routes of communications.

Transportable satellite radio device

Clean Product Design “JRC Eco Symbol”JRC provides the Eco symbol with products that comply with the in-house evaluation criteria established by it (so called Type II Environmental Label). This symbol indicating the registration number in four-digit representing an evaluation criteria applied to is shown on such products or their belongings such as package, operation manual and so on.

We recognize environmental conservation as the most important common concerns for all mankind, and reflect this in all aspects of our business.

JRC considers the environmental impact of all of its corporate activities, including its provision of products and services and its social action programs. Additionally, we conduct biodiversity conservation activities through each of our plants, regional branches, and branches.

Promoting biodiversity

Since our founding in 1915, we have refined our information communications technologies, bringing a wide range of products to the world. We are doing our business operations to proactively contribute to social development as well as

conservation of the global environment. JRC’s radio and communications technologies are serving a wide range of fields from regional disaster mitigation to ship navigation at seas and oceans,bringing safety and security to the people in the world.

We deploy our technologies to build a sustainable society, provide superior value, and create a better future.

“Nagano JRC Forest" conservation performed by staff at the Nagano Plant

Water-protecting hands-on forest-building activities conducted by staff at the Yamaguchi Sales Office

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Head OfficeNakano Central Park East, 10-1, Nakano 4-chome,Nakano-ku, Tokyo 164-8570Phone： +81-3-6832-1721 Fax： +81-3-6832-1844　Mitaka Office21-11, Mure 6-chome, Mitaka-shi, Tokyo 181-0002Phone： +81-422-45-9183　Fax： +81-422-46-3886　Tatsumi Office7-32, Tatsumi 1-chome, Koto-ku, Tokyo 135-0053Phone： +81-3-5534-1213　Fax： +81-3-5534-1199　Kawagoe Plant1-12, Fukuoka 2-chome, Fujimino-shi, Saitama 356-8580Phone： +81-49-257-6220　Fax： +81-49-257-6159　Nagano Plant834, Inasatomachi, Nagano-shi, Nagano 381-2289Phone： +81-26-214-6910　

　

Hakodate Branch10-6, Toyokawacho, Hakodate-shi, Hokkaido 040-0065Phone : +81-138-22-5855 Fax : +81-138-27-1477 　Kushiro Sales OfficeAbe bldg. 3-1, Nishikicho, Kushiro-shi, Hokkaido 085-0016Phone : +81-154-25-5611 Fax : +81-154-24-0251　Wakkanai Sales Office Kori bldg. 2-3, Minato 1-chome, Wakkanai-shi, Hokkaido 097-0021Phone : +81-162-22-7597 Fax : +81-162-22-3653 　Hachinohe Sales OfficeHachinohe Suisan Kaikan, 95, Aza Mishimashita, Oh-azaShiroganemachi, Hachinohe-shi, Aomori 031-0822Phone : +81-178-33-5222 Fax : +81-178-34-3891　Sendai BranchAzalea Hills, 4-1, Tsutsujigaoka 3-chome, Miyagino-ku, Sendai-shi, Miyagi 983-0852Phone : +81-22-781-6173 Fax : +81-22-299-6261　Yaizu Sales OfficeShukuwa bldg. 10-22, Hommachi 4-chome, Yaizu-shi, Shizuoka 425-0022Phone : +81-54-629-4830 Fax : +81-54-628-9153 　Kansai BranchMainichi INTECIO, 4-5, Umeda 3-chome, Kita-ku, Osaka-shi, Osaka 530-0001Phone : +81-6-6344-1633 Fax : +81-6-6344-1681　Kochi Sales Office13-15, Wakamatsucho, Kochi-shi, Kochi 781-0812Phone : +81-88-883-8871 Fax : +81-88-885-3297　Kyushu BranchFukuoka RD bldg. 4-1, Tsunabamachi, Hakata-ku, Fukuoka-shi, Fukuoka 812-0024Phone : +81-92-262-2121 Fax : +81-92-262-2161　Nagasaki Sales Office1-20, Asahimachi, Nagasaki-shi, Nagasaki 852-8003Phone : +81-95-861-8148 Fax : +81-95-862-8944　

Kagoshima Sales OfficeKamoike Nangoku bldg. 6-6, Kamoikeshimmachi, Kagoshima-shi, Kagoshima 890-0064Phone : +81-99-250-6161 Fax : +81-99-250-6151　

　

Hokkaido Regional BranchHokkaido Suisan bldg. 1, Kita 3-jo, Nishi 7-chome, Chuo-ku,Sapporo-shi, Hokkaido 060-0003Phone : +81-11-261-8321 Fax : +81-11-261-3879 　Aomori Sales OfficeSuisan bldg. 1-32, Yasukata 1-chome, Aomori-shi, Aomori 030-0803Phone : +81-17-774-2321 Fax : +81-17-774-2334　Iwate Sales OfficeUchimaru bldg. 16-15, Uchimaru, Morioka-shi, Iwate 020-0023Phone : +81-19-654-3288 Fax : +81-19-622-4679　Tohoku Regional BranchAzalea Hills, 4-1, Tsutsujigaoka 3-chome, Miyagino-ku, Sendai-shi, Miyagi 983-0852Phone : +81-22-781-6171 Fax : +81-22-299-6261　Akita Sales OfficeTokan Akita bldg. 1-7, Sanno 3-chome, Akita-shi, Akita 010-0951Phone : +81-18-823-7455 Fax : +81-18-823-7460　Fukushima Sales Office47-3, Aza Okubo, Watari, Fukushima-shi, Fukushima 960-8141Phone : +81-24-521-2156 Fax : +81-24-521-2116　Gunma Sales OfficeKikuchi bldg. 17-34,　Shinmaebashimachi,Maebashi-shi, Gunma 371-0843Phone : +81-27-289-2558 Fax : +81-27-289-0067　Saitama Sales OfficeEstetopia K101, 4-15, Bessho 3-chome, Minami-ku, Saitama-shi, Saitama 336-0021Phone : +81-48-710-7333 Fax : +81-48-710-7335　Kanto Regional Branch21-11, Mure 6-chome, Mitaka-shi, Tokyo 181-0002Phone：+81-422-40-1225　Fax：+81-422-40-1229　Kanagawa Sales Office2-1, Shinyoshida-higashi 3-chome, Kohoku-ku, Yokohama-shi, Kanagawa 223-8507Phone : +81-45-541-2341 Fax : +81-45-545-0245　Niigata Sales Office1-5, Bentenbashidori 3-chome, Chuo-ku, Niigata-shi, Niigata 950-0925Phone : +81-25-257-1711 Fax : +81-25-257-1733　Toyama Sales Office414, Hokkeji, Namerikawa-shi, Toyama 936-0885 Phone：+81-76-475-4860　Fax：+81-76-475-4860　Isikawa Sales OfficeEiko bldg. 3-15, Takabatake, Kanazawa-shi, Ishikawa 921-8001Phone : +81-76-291-4351 Fax : +81-76-292-1826　

Fukui Sales Office7-4, Toyoshima 2-chome, Fukui-shi, Fukui 910-0857Phone : +81-776-24-9383 Fax : +81-776-24-9388 　Hokushinetsu Regional Branch834, Inasatomachi, Nagano-shi, Nagano 381-2289Phone : +81-26-214-7519 Fax : +81-26-214-7494　Gifu Sales Office1-2, Kotobukicho, Gifu-shi, Gifu 500-8325Phone : +81-58-253-1414 Fax : +81-58-253-1414　Shizuoka Sales Office6-29, Shimazakicho, Shimizu-ku, Shizuoka-shi, Shizuoka 424-0823Phone : +81-54-353-0138 Fax : +81-54-352-3354　Chubu Regional BranchSeifu bldg. 21-25, Marunouchi 3-chome, Naka-ku, Nagoya-shi, Aichi 460-0002Phone : +81-52-959-5901 Fax : +81-52-959-5908　Kansai Regional BranchMainichi INTECIO, 4-5, Umeda 3-chome, Kita-ku, Osaka-shi, Osaka 530-0001Phone : +81-6-6344-1637 Fax : +81-6-6344-1714 　Hyogo Sales OfficeShosen Mitsui bldg. 5, Kaigandori, Chuo-ku, Kobe-shi, Hyogo 650-0024Phone : +81-78-321-2431 Fax : +81-78-391-6760　Sanin Sales OfficeTaijuseimei Matsue bldg. 13-4, Shirakatahommachi, Matsue-shi,Shimane 690-0061Phone : +81-852-27-6994 Fax : +81-852-22-1101　Chugoku Regional BranchJDS Hacchobori bldg. 7-2, Hacchobori, Naka-ku, Hiroshima-shi, Hiroshima 730-0013Phone : +81-82-224-5551 Fax : +81-82-224-5599　Yamaguchi Sales OfficeYamaguchi Kanda bldg. 5-11, Kandacho, Yamaguchi-shi, Yamaguchi 753-0064Phone : +81-83-923-7857 Fax : +81-83-923-2906　Tokushima Sales Office1-4, Fukushima 2-chome, Tokushima-shi, Tokushima 770-0868Phone : +81-88-624-4750　Shikoku BranchTakamatsu Maruta bldg. 3-11, Kotobukicho 2-chome, Takamatsu-shi, Kagawa 760-0023Phone : +81-87-823-4720 Fax : +81-87-823-2443　Ehime Sales Office14-14, Nishiishii 6-chome, Matsuyama-shi, Ehime 790-0931Phone : +81-89-958-3290　Kochi Sales Office13-15, Wakamatsucho, Kochi-shi, Kochi 781-0812Phone : +81-88-883-8871 Fax : +81-88-885-3297　Kyushu Regional BranchFukuoka RD bldg. 4-1, Tsunabamachi, Hakata-ku, Fukuoka-shi, Fukuoka 812-0024Phone : +81-92-262-2121 Fax : +81-92-262-2161

International Business Bases

Manila BranchUnit 603, Liberty Center 104 H.V.Dela, Costa Street, Salcedo Village, Makati City, Manila, PhilippinesPhone : +63-2-8886-4185,+63-2-8884-8767 Fax : +63-2-8844-6812　Hanoi Representative OfficeHanoi Tung Shing Square, Unit 802, 8th floor, 2 Ngo Quyen Street, Hanoi, Viet NamPhone : +84-24-3936-2500 Fax : +84-24-3936-2498

Taipei Representative Office5-4F, No.50, Sec.4, Nanjing E. Rd., Songshan Dist., Taipei City 105, Taiwan, R.O.C.Phone : +886-2-2571-3100 Fax : +886-2-2571-2999

Asia

New York Sales Office1 Bridge Plaza North, Suite #275 Fort Lee, NJ 07024, U.S.A.Phone : +1-201-242-1882 Fax : +1-201-242-1885

San Jose Technical Development Center226 Airport Parkway, Suite 355, San Jose, California 95110, U.S.A.Phone : +1-408-217-9832

America

Greece Branch223, Syngrou Avenue & 2, Tralleon Street 171 21 Nea Smyrni, Athens, GreecePhone : +30-210-9355061, 9355661 Fax : +30-210-9355611

Europe

Head Office,Office,Plant

Marine Systems Division

Solution Business Division

Expanding our service network in Japan and overseas.

Main Subsidiaries

Nagano Japan Radio Co., Ltd.

Ueda Japan Radio Co., Ltd.

JRC Tokki Co., Ltd.

Japan Radio Glass Co., Ltd.

JRC Engineering Co., Ltd.

PT. JRC SPECTRA INDONESIA

JRC MARINFONET CO., LTD.

JRC System Service Co., Ltd.

JRC (Shanghai) Co., Ltd.

JRC do Brasil Empreendimentos Eletrônicos Ltda.

Alphatron Marine Beheer B.V.

Alphatron Marine Korea Co., Ltd.

ProNav AS

Saga Sales OfficeMasumoto Tenjin bldg. 2-55, Tenjin 1-chome, Saga-shi, Saga 840-0815Phone : +81-952-29-4535 Fax : +81-952-29-4535　Nagasaki Sales Office1-20, Asahimachi, Nagasaki-shi, Nagasaki 852-8003Phone : +81-95-861-8148 Fax : +81-95-862-8944　Kumamoto Sales Office8-30, Onoue 1-chome, Higashi-ku, Kumamoto-shi, Kumamoto 862-0913Phone : +81-96-369-9200 Fax : +81-96-369-9222　

Oita Sales OfficeNikko bldg. 7-1, Ojimachi, Oita-shi, Oita 870-0009Phone : +81-97-538-1700 Fax : +81-97-538-5900　Miyazaki Sales OfficeKoa Miyazaki bldg. 5-16, Hiroshima 2-chome, Miyazaki-shi, Miyazaki 880-0806Phone : +81-985-23-6110 Fax : +81-985-23-6054　Kagoshima Sales OfficeKamoike Nangoku bldg. 6-6, Kamoikeshimmachi, Kagoshima-shi, Kagoshima 890-0064Phone : +81-99-250-6161 Fax : +81-99-250-6151　

Okinawa Sales OfficeTakunan bldg. 2-4, Tsubogawa 3-chome, Naha-shi, Okinawa 900-0025Phone : +81-98-835-2225 Fax : +81-98-835-2261

Domestic Sales Bases

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Board of Directors 　

Representative Director and Chairman ‥‥‥Kenji Ara

Representative Director and President ‥‥‥Takeshi Koarai

Director and Managing Executive Officer ‥‥Nobuyuki Hagiwara

Director and Executive Officer ‥‥‥‥‥‥Tomohiro Waki

Director and Executive Officer ‥‥‥‥‥‥Kensuke Ohnuma

Director‥‥‥‥‥‥‥‥‥‥‥‥‥‥Masaya Kawata

Director‥‥‥‥‥‥‥‥‥‥‥‥‥‥Masahiro Murakami

Director‥‥‥‥‥‥‥‥‥‥‥‥‥‥Ryo Ogura

Standing Corporate Auditor ‥‥‥‥‥‥‥Hiroshi Kondo

Standing Corporate Auditor ‥‥‥‥‥‥‥Tooru Takahashi

Auditor ‥‥‥‥‥‥‥‥‥‥‥‥‥‥Takumi Ohmoto

Managing Executive Officer ‥‥‥‥‥‥‥Takayoshi Okugawa

Managing Executive Officer ‥‥‥‥‥‥‥Toshihiko Fujisawa

Executive Officer‥‥‥‥‥‥‥‥‥‥‥Toshiyuki Okamura

Executive Officer‥‥‥‥‥‥‥‥‥‥‥Takayuki Komiya

Executive Officer‥‥‥‥‥‥‥‥‥‥‥Kinji Kato

Executive Officer‥‥‥‥‥‥‥‥‥‥‥Nobuyuki Adachi

Executive Officer‥‥‥‥‥‥‥‥‥‥‥Kenji Hashimoto

Executive Officer‥‥‥‥‥‥‥‥‥‥‥Koichi Katagami

Executive Officer‥‥‥‥‥‥‥‥‥‥‥Hideaki Kamata

Executive Officer‥‥‥‥‥‥‥‥‥‥‥Masatoshi Magarifuchi

Executive Officer‥‥‥‥‥‥‥‥‥‥‥Koji Tashiro

Executive Officer ‥‥‥‥‥‥‥‥‥‥Takanori Ikeda

Executive Officer‥‥‥‥‥‥‥‥‥‥‥Ryo Sakuma

Executive Officer‥‥‥‥‥‥‥‥‥‥‥Koji Nishihara

As of 25 March, 2020

Company Data 　 Organization Chart 　As of 31 December, 2019 As of 1 April, 2020

Trade Name ： Japan Radio Co., Ltd.

Head Office ： NAKANO CENTRAL PARK EAST, 10-1, Nakano 4-chome, Nakano-ku, Tokyo 164-8570 Phone : +81-3-6832-1721

Mitaka Office ： 21-11, Mure 6-chome, Mitaka-shi, Tokyo 181-0002 Phone : +81-422-45-9183

Founded ： December 1915

Paid-in Capital ： 14,704 millions of Yen

Number of Employees ： 5,923

Net Sales ： 152,183 millions of Yen

Classification of Business ： Manufacture and Sale of Radio Communication Equipment

Parent Company ： Nisshinbo Holdings Inc.

(Consolidated)

(Consolidated)

Board of Directors

Chairman

President

Auditors

Board of Management

Board of Executive Officers

Corporate Internal Auditing

Corporate Planning DepartmentAccounting & Financial DepartmentCSR Promotion DepartmentLegal & Intellectual Property DepartmentIT Promotion DepartmentOne-JRC Promotion Department

General Affairs DepartmentHuman Resources DepartmentFacilities Administration Department

Business Strategy DepartmentEngineering DepartmentSan Jose Technical Development Center

Research and Development DepartmentCore Engineering DepartmentMechanical Design DepartmentEngineering Administration Department

Work System Development Engineering DepartmentMONOZUKURI （manufacturing） Development DepartmentMONOZUKURI （manufacturing） Engineering Department

Procurement Department

Quality Assurance Promotion DepartmentQuality Assurance Department/Communications EquipmentQuality Assurance Department/Marine ElectronicsQuality Assurance Department/Solution Business

Business Management DepartmentProduct Management Department5G Project

Business Planning DepartmentBusiness DepartmentEngineering Department

Business Planning DepartmentMarine Business DepartmentMarine Electronics Engineering DepartmentGlobal Information Engineering DepartmentMarine Service Department

Business Planning DepartmentPublic Infrastructure Business DepartmentConsumer Business Management DepartmentInternational Business Management DepartmentEngineering Management DepartmentWireless Infrastructure DepartmentWater Infrastructure DepartmentTransport Infrastructure DepartmentSystem Integration DepartmentField Engineering Management DepartmentHokkaido Regional BranchTohoku Regional BranchKanto Regional BranchHokushinetsu Regional BranchChubu Regional BranchKansai Regional BranchChugoku Regional BranchKyushu Regional Branch

Business Planning DepartmentDefense Systems Production Management DepartmentDefense Systems Sales DepartmentDefense Systems Engineering DepartmentDefense Systems Production DepartmentDefense Systems Quality Assurance Department

Manila Branch

Greece Branch

Management Strategy

General Affairs

Business Creation

Technical Development

MONOZUKURI (manufacturing) Strategy

Procurement

Quality Assurance

Business Operation

Communications Products Division

Marine Systems Division

Solution Business Division

Defense Systems Division

Profile

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1982

Dec. Anonymous Association,Nippon RadiotelegraphManufacturing Co. is founded.

Mar. Nippon Radio Telegraph Manufacturing & Co., Ltd. is founded.

Feb. The company is reorganized as Nippon Radio Telegraph and Telephone Co., Ltd.

Apr. A contract on capital and technology is concluded with TELEFUNKEN GmbH in Germany.

Jan. Our headquarters and factory relocate to newly constructed facilities in Osaki, Tokyo.

Jul. Our factory relocates to newly constructed facility in Mitaka, Tokyo.

Dec. Our company name changes to "Japan Radio Co., Ltd."

Dec. Our new logo is born.

Oct. The firm restarts as Japan Radio Co., Ltd.(secondary corporation).

Nagano Japan Radio Co., Ltd. is founded.

Ueda Japan Radio Co., Ltd. is founded.

Feb. Our stock is listed on the Tokyo Stock Exchange.

Oct. Osaka Wireless Office Co., Ltd.(current JRC System Service Co., Ltd.)is founded.

May Japan Radio Glass Co., Ltd. is founded.

Apr. A technical assistance contract is concluded with TELEFUNKEN in Germany.

Nov. Sasebo Japan Radio Co., Ltd. is founded.

Jul. A new head office opens in Toranomon, Minato-ku, Tokyo.

Oct. Japan Radio Cooperation Association is founded.

Dec. As a joint venture with RAYTHEON company in the US, New Japan Radio Co., Ltd. is founded.

Aug. A new Defense Systems factory opens.

Oct. A laboratory opens.

May JRC do Brasil Empreendimentos Electronicos Ltda. is founded.

Apr. Japan Radio clinic opens.

May The Saitama plant opens.

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Apr. JRC Engineering Co., Ltd. is founded.

A new automated production factory opens.

May The head office relocates to Akasaka,Minato-ku, Tokyo.

Oct. JRC Tokki Co., Ltd. is founded.

Oct. A new factory of manufacturing of printed wiring board opens.

Jan. Our capital surpasses 10 billion yen.

Apr. Japan Radio Company (HK) Limited is founded.

Jul. We introduce its system of independent divisions.

Jun. LPA (Linear Power Amplifier) factory opens.

Oct. MARINFONET CO., LTD. (current JRC MARINFONET CO., LTD.) is founded.

Dec. The head office relocates to Nishishinjuku, Shinjuku-ku, Tokyo.

Aug. The head office relocates to Ogikubo, Suginami-ku, Tokyo.

Dec. We become a consolidated subsidiary of Nisshinbo Holdings Inc.

Nov. A locally incorporated company is established in Shanghai.

Sep. We issued a plan for “Structural business reforms toward renewed growth.”

Dec. Alphatron Marine Beheer B.V. becomes a consolidated subsidiary.

Jul. The head office relocates to Nakano, Nakano-ku, Tokyo.

Aug. Nagano plant opens.

Dec. The Advanced Technology Center opens.

Mar. Construction of the production building is completed.

Oct. We celebrate the 100th anniversary of its founding.

Mar. Nagano Japan Radio Co., Ltd. And Ueda Japan Radio Co., Ltd. becomes wholly owned subsidiary.

May The Marine Service Center opens.

Aug. Kawagoe plant opens.

Oct. Alphatron Marine Beheer B.V. becomes wholly owned subsidiary.

Jan. PT. JRC SPECTRA INDONESIA is founded.

Apr. San Jose Technical Development Center opens.

Jul.　Alphatron Marine Korea Co., Ltd. is founded.

Oct. JRC becomes wholly owned subsidiary of Nisshinbo Holdings Inc.

Jul. ProNav As becomes wholly owned subsidiary.

World’s first cavity magnetron

（1939）Japan’s first meteorological radar

（1954）Amateur radio receiver NRD-505

（1977）Inmarsat-A JUE-35A

（1983）

History Project History Project

Our first step in 1915 connects to the world now. 　

ETC automotive equipment for motorcycles JRM-11

（2006）quenched spark radiotelegraph unit

（1916）

The History of JRC

“Nippon Radio quenched spark radiotelegraph unit,”our first product, is developed.

Our first “vacuum tube” is developed.

Japan's first “radio for weather broadcasting”is developed.

Japan's first “500W vacuum tube type transmitter” is developed.

Development of radio parts and radio receiver commences.

Our “new style of radio receiver”wins first prize in the National High-grade Radio Receiver Prize Competition Exhibition.

Fully nationalized “500W power broadcasting transmitter” is developed.

The world's first “cavity magnetron” is developed.

Japan's first “ultrasonic sounding equipment” is developed.

We commercialize a fish finder after demonstrating strong performancein fish finding experiments.

Japan's first “9GHz marine radar”is developed.

Japan's first “weather radar”is developed.

The world's first “transistorized LORAN receiver” is released.

“A rainfall/water-level telemeter system”is delivered to the Futase Dam.

Japan's first “simultaneous interpretation system”is delivered.

“The sound systems for the Tokyo Olympics”are delivered.

A "compact, transistor-type marine radar" is developed.

Our “JAC-120 general-purpose computer system”is released.

Japan's first “digital flight simulator”is developed.

Japan's first “real-time signal analyzer”is released.

Japan's first “Ship Earth Station device for the international maritime satellite system ”is developed.

“An amateur radio receiver”is released.

“Fully solid-state PCM/PSK multiplex radio communication equipment” is developed.

We achieves the top world share in “Ship Earth Station devices for theinternational maritime satellite system.”

Japan's first "GPS receiver for ships" is developed.

The world's first “Automotive GPS receiver for car navigation”debuts.

“A new series of radio communication equipment for the GMDSS” is developed.

We delivered our first mobile telephone for domestic market.

“JRM-11 Series ETC automotive equipment for motorcycles” is released.

The world's first “MED approval for marine radars conforming to the newIMO radar performance standard” is acquired.

The world's first “9GHz band 300W marine solid-state radar”witha narrower radar band is developed.

The world’s first “S-band/solid state weather radar” is supplied toPAGASA in the Philippines.

We release “the world’s smallest and lightest S-band solid state radar.”

Japan's first "Compact LTE system" is deliverd to Kyoto University.

“JRM-21 ETC2.0 automotive equipment for motorcycles” is released.

New navigation support tool "J-Marine NeCST" is jointly developed.

Began transmitting disaster-related information to digital signage used at underground commercial facilities using Alertmarker+, the first system of its kind in Japan.

Developed JM-Watcher II, the first app in Japan that helps prevent collisions by providing notice of approaching marine vessels.

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