Japan Radio Co., Ltd.

Japan


 
Total IP 94
Total IP incl. subs 102 (+ 33 for subs)
Total IP Rank # 13,632
IP Activity Score 2.6/5.0    57
IP Activity Rank # 12,766
IP AS incl. subs 2.3/5.0    61
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

21 7
9 2
47 8
0
 
Last Patent 2024 - Overboard fall detection unit, p...
First Patent 1977 - Automatic ground-clutter rejecti...
Last Trademark 2023 - MCVDT
First Trademark 1987 - JRC

Subsidiaries

2 subsidiaries with IP (32 patents, 1 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 G/S Electronic warning bells; virtual reality goggles; cinematographic machines and apparatus; camera...
G/S Electronic warning bells; virtual reality goggles; cinematographic machines and apparatus; camer...
Invention Microwave heating device. The purpose of the present disclosure is to uniformly heat a microwave ...
Invention Microwave heating device. The purpose of the present disclosure is, in the use of microwaves to h...
2022 Invention Hydrogen production catalyst and hydrogen production method. Provided are a hydrogen production c...
Invention Gas concentration measurement device. The purpose of the present invention is to simply and accur...
Invention Gas concentration measurement device. An objective of the present invention is to accurately meas...
Invention Waveform shaping device and gas concentration measuring device. The purpose of the present invent...
Invention Microwave heating device. The purpose of the present disclosure is to improve, relative to the po...
Invention Chemical reaction device and chemical reaction method. Disclosed is a chemical reaction device 1 ...
G/S Cash dispensers; acoustic alarms; alarm sensors; road signs, luminous or mechanical; marking and...
Invention Navigation assistance device, navigation assistance method, and program. Provided is a navigation...
Invention Overboard fall detection unit, portable terminal, and server device. An overboard fall detection...
Invention Overboard fall detection unit, portable terminal, and server device. The purpose of the present d...
2021 Invention Flow regulating structure for gas sensor. The flow regulating structure comprises a plurality of...
Invention Gas-liquid separator for gas sensor. The gas-liquid separator comprises: a swirl structure that ...
Invention Flow regulating structure for gas sensor. The purpose of the present invention is to achieve a fl...
Invention Gas-liquid separator for gas sensor. The purpose of the present invention is to achieve a gas-liq...
G/S Aeronautical radio communication machines and apparatus; amplifiers; antennas; audio-video receiv...
Invention Base station device, wireless communication system, terminal device, processing method therefor, ...
2020 Invention Portable wireless base station equipment
2019 Invention Gas sensor. The objective of the present invention is to measure gas concentration with a high d...
Invention Gas sensor. The objective of the present invention is to measure gas concentration with a high de...
Invention Wireless communication unit and wireless network system using the same. A wireless communication ...
Invention Wireless communication unit and wireless network system using same. Provided are a wireless commu...
G/S Amplifiers; antennas; apparatus for transmission of communications; cellular phones; devices for...
2018 G/S Structural parts for aircraft; structural parts for automobiles; structural parts for railway car...
G/S Luminous road signs; mechanical road signs; traffic-light apparatus as signalling devices; railwa...
G/S Luminous road signs; mechanical road signs; traffic-light apparatus [signalling devices]; railwa...
Invention Ultrasonic wave transmitter, propagation time measurement device, gas concentration measurement d...
Invention Propagation time measurement machine, gas concentration measurement device, propagation time meas...
Invention Voyage plan design assistance device, voyage plan design assistance system, display operation dev...
2017 Invention Gas concentration measuring device and method of calibrating same. A variable value calculating p...
Invention Gas concentration measuring device and method of calibrating same. The objective of the present i...
Invention Ultrasonic measuring device. The present invention solves a problem by fixing an ultrasonic vibra...
Invention Maritime chart display device and maritime chart display system. [Problem] To provide a maritime ...
2016 Invention Ultrasonic wave detecting device. Provided is an ultrasonic wave detecting device that allows exc...
Invention Ultrasonic sensor. Provided is an ultrasonic sensor which is installed on the rear surface of a b...
Invention Waveguide/transmission line converter configured to feed a plurality of antenna elements in an an...
Invention Waveguide tube/transmission line converter and antenna device. The objectives of this disclosure ...
2015 G/S Aeronautical radio communication machines and apparatus; amplifiers; antennas; audio- video rece...
Invention Orthogonal separation device and orthogonal separation method. NM) according to the arrays of kno...
Invention Orthogonal separation device and orthogonal separation method. The orthogonal separation device o...
G/S Electron tubes; semi-conductors; diodes; transistors; electronic circuits; apparatus for transmis...
Invention Vehicle radar device. A vehicle radar device provided with a transmission and reception unit for ...
2014 Invention Ultrasonic sensor. This ultrasonic sensor contains the following: an ultrasonic transducer, the u...
Invention Two-port triplate-line/waveguide converter having two probes with tips extending in different dir...
Invention Two-port triplate-line/waveguide converter. A two-port triplate-line/waveguide converter in one e...
Invention Feed line comprised of a triplate line coupled between a waveguide/triplate line converter and pa...
Invention Feed line. A feed line in the form of a triplate line that runs from a waveguide/triplate-line co...
G/S Power distribution or control machines and apparatus; rotary converters; phase modifiers; batter...
2012 Invention Object characteristics measurement apparatus. An object characteristics measurement apparatus of ...
1994 G/S Electronic communication products and parts and accessories therefor; namely, cellular telephones...
1987 G/S RADIO COMMUNICATION EQUIPMENT, NAMELY, INTERNATIONAL MARINE SATELLITE SHIP EARTH STATIONS, MIDDLE...
G/S Marine electronics, namely, ship earth stations, fleet data management systems, on-board data aut...