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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 15 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Measurement | |
#3 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Guiding railway traffic | |
#2 | Electrical vehicle propulsion | |
#3 | Climate change mitigation in transportation | |
#4 | Radio navigation | |
#5 | Railway equipment |
# | 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 |
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 |