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JAPAN RADIO UEDA CO LTD

Overview
  • Total Patents
    206
  • GoodIP Patent Rank
    36,712
  • Filing trend
    ⇧ 25.0%
About

JAPAN RADIO UEDA CO LTD has a total of 206 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 1981. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets measurement, environmental technology and semiconductors are LEPAGE BENOIT, DIAGNOSTEAR LTD and TAKEZAKI TEIJI.

Patent filings per year

Chart showing JAPAN RADIO UEDA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Toriyama Yasuhiro 25
#2 Oya Shigemasa 20
#3 Shinfuku Yoshifumi 14
#4 Hirabayashi Yasuhiko 14
#5 Takahashi Masanobu 14
#6 Miyashita Toshihiko 13
#7 Nishio Norihiro 13
#8 Takahashi Tadao 13
#9 Ichikawa Masahiro 12
#10 Takahashi Hironobu 12

Latest patents

Publication Filing date Title
JP2020149561A Entry/exit management system, entry/exit management device and entry/exit management method
JP2020140416A Wireless terminal
JP2020141248A Wireless terminal
JP2020106299A Gas sensor
JP2020096710A Ecg peak detection device
JP2020098686A Switch circuit and switch system
JP2019066434A Wireless tag and identification code transmitter
JP2019066421A Propagation time measuring instrument, gas concentration measuring device, and propagation time measuring program
JP2019066423A Ultrasonic transmitter, propagation time measuring device, gas concentration measuring device, and propagation time measuring program
JP2019016706A Housing
JP2019012884A Decoding device and receiving device
JP2018100916A Gas concentration measurement device and method of calibrating the same
JP2018100914A Ultrasonic measuring device
JP2018101924A Ultrasonic transducer
JP2018100913A Ultrasonic measurement device
JP2017225632A Ultrasonic diagnostic apparatus and diagnosis method of inside of living body
JP2017158139A Repeater and radio system
JP2017104362A Liquid infiltration prevention structure of rotary connector part
JP2017099437A Scanner part moving device
JP2017085833A Liquid discharge structure of rotary drive unit