Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493976 | Vehicle opening/closing member damper apparatus and vehicle opening/closing member stopper apparatus | Ryu Hattori, Kenji Morita, Nobuya Shinozaki, Tomoya Yabu, Hisashi Yamamoto +2 more | 2016-11-15 |
| 7503298 | Valve timing adjusting device | Hiroyuki Kinugawa, Koji Yudate | 2009-03-17 |
| 7241050 | Hydrodynamic bearing device | Kaoru Uenosono, Yosei Yoshikawa, Takafumi Asada | 2007-07-10 |
| 7146946 | Valve timing adjusting device | Koji Yudate, Hiroyuki Kinugawa, Makoto Yamauchi | 2006-12-12 |
| 6880505 | Valve timing control system | Hiroyuki Kinugawa, Makoto Yamauchi | 2005-04-19 |
| 6612544 | Electromagnetic valve | Hiroaki Matuzawa | 2003-09-02 |
| 6371164 | Oil control valve capable of preventing reduction in oil flow | Takayuki Itou, Yoshiki Kobayashi | 2002-04-16 |
| 6170516 | Solenoid valve fixing structure | Tatsuya Matsumoto | 2001-01-09 |
| 6161526 | Solenoid valve fixing structure | Tatsuya Matsumoto | 2000-12-19 |
| D421629 | Machine for outputting articles | — | 2000-03-14 |
| 5925826 | Integrated pressure sensor unit and solenoid valve unit | Seiki Kodama, Akira Koshimizu | 1999-07-20 |
| 5206553 | Clamping circuit | Shin-ichi Imai | 1993-04-27 |
| 5065056 | Clamping circuit | Shin-ichi Imai | 1991-11-12 |
| 4851712 | Semiconductor circuit for driving a load circuit with power supplied independently | Shin-ichi Imai | 1989-07-25 |