Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623402 | Apparatus and method for detecting abnormalities of a linear solenoid valve and a hydraulic device using the same linear solenoid valve | Masatoshi Nishina, Chihiro Matsubara | 2003-09-23 |
| 6068575 | Control apparatus for hydraulically operated vehicular transmission | Shoichi Tanizawa, Shinichi Nishio, Takehiro Katakura, Kazuo Okada, Tatsuyuki Ohashi +3 more | 2000-05-30 |
| 5997436 | Control apparatus for vehicular automatic transmission | Kouji Shibuya, Hiroyuki Nakamura, Toshiyuki Suzuki, Kazuo Okada | 1999-12-07 |
| 5893438 | Control device for lockup clutch | Koichi Hasegawa, Yoshinori Yamamoto, Kazuhiro Nakajima, Takashi Arai, Kouji Shibuya | 1999-04-13 |