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EIKURA TSUSHIN KK

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    234,692
About

EIKURA TSUSHIN KK has a total of 15 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets transport, measurement and environmental technology are QAMCOM TECH AB, SUBMARINE SIGNAL CORP and SYMEO GMBH.

Patent filings in countries

World map showing EIKURA TSUSHIN KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing EIKURA TSUSHIN KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Watanabe Motohei 10
#2 Miura Yoshio 4
#3 Munakata Kazunori 4
#4 Kawashima Akira 3
#5 Kimura Shozo 1
#6 Shimoyama Hirofumi 1
#7 Seki Norihiro 1
#8 Shimada Yuki 1
#9 Okazoe Mitsuo 1
#10 Akai Masato 1

Latest patents

Publication Filing date Title
JP2018016098A Railway vehicle position measurement system
JP2015089150A Mileage arithmetic unit
JP2015085703A Oncoming vehicle detection method and device
JP2015085704A Information communication system
JP2012018057A Sleeper displacement measuring system
JPH10119780A Remote controllable and remote monitorial train instrumentation system
JPH08229675A Welding equipment
JPH08166213A Displacement measuring device of track face
JPH06340258A Gage measuring device
JPH0599940A Velocity measuring apparatus
JPH0540043A Position signal generator
JPS63298915A Manufacture of tape-formed wire