MT

Masamichi Tajima

SM Smc: 14 patents #75 of 737Top 15%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #320,002 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10858045 Center pillar structure Yukihiro Onishi, Toyohisa Kodama, Mikio Nakashima 2020-12-08
6615867 Spacer type pressure reducing valve Hiroyuki Katsuta 2003-09-09
6289925 Regulator Shinji Miyazoe, Hiroyuki Katsuta 2001-09-18
6286544 Regulator Shinji Miyazoe, Hiroyuki Katsuta 2001-09-11
6210238 Wire connection apparatus for solenoid-operated valves Takashi Akimoto 2001-04-03
6017249 Wire connection apparatus for solenoid-operated valves Takashi Akimoto 2000-01-25
6012490 Pressure controlling valve to be attached to a base-mounted change valve Takashi Akimoto, Hiroyuki Katsuta 2000-01-11
5996609 Pilot-operated directional control valve Takashi Akimoto 1999-12-07
5988214 Pressure-regulating valve mounted in base-mounted transfer valve Hiroyuki Katsuta, Makoto Ishikawa 1999-11-23
5988591 Spool Takashi Akimoto, Makoto Ishikawa 1999-11-23
5934323 Spool Takashi Akimoto, Makoto Ishikawa 1999-08-10
5829481 Pressure-control valve mounted on a base-mount selector valve Takashi Akimoto, Hiroyuki Katsuta 1998-11-03
5785299 Direct-coupled solenoid valves Hiroyuki Katsuta, Takashi Akimoto 1998-07-28
5320497 Vacuum feeding apparatus Shigekazu Nagai, Akio Saitoh, Hiroshi Matsushima 1994-06-14
4889036 Speed reducer for pneumatic actuator Akihisa Yoshikawa 1989-12-26