Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8980490 | Fuel cell system | Ikuhiro Taniguchi, Kotaro Akashi, Nobutaka Takahashi | 2015-03-17 |
| 8822092 | Fuel cell system | Ikuhiro Taniguchi, Kotaro Akashi, Nobutaka Takahashi | 2014-09-02 |
| 8034497 | Control device of vehicular fuel cell system and related method | — | 2011-10-11 |
| 7455920 | Fuel cell system | — | 2008-11-25 |
| 7427451 | Fuel cell system | — | 2008-09-23 |
| 6659901 | Infinite speed ratio continuously variable transmission | Toshikazu Oshidari | 2003-12-09 |
| 6612965 | Drive force control system for vehicle with infinite speed ratio continuously variable transmission | Masayuki Yasuoka | 2003-09-02 |
| 6569052 | Control of infinitely variable transmission | Motoharu Nishio, Hiroaki Kuramoto, Shinichiro Joe | 2003-05-27 |
| 6569051 | Infinite speed ratio continuously variable transmission | Hiroyuki Hirano, Kazuhiro Yamada, Yasushi Narita, Tatsuya Nagato, Motoharu Nishio +5 more | 2003-05-27 |
| 6436001 | Speed change controller for infinite speed ratio transmission | Toshikazu Oshidarai | 2002-08-20 |
| 6409625 | Controller of toroidal continuously variable transmission | Tsutomu Yamazaki, Motoharu Nishio | 2002-06-25 |
| 6358179 | Clutch control device of infinite variable speed ratio transmission | Toshikazu Oshidari, Hiroyuki Hirano | 2002-03-19 |
| 6351700 | Speed change controller and control method of infinite speed ratio continuously variable transmission | Itsuro Muramoto, Taketoshi Kawabe, Shin-ichiro Joe, Yasushi Narita, Motoharu Nishio | 2002-02-26 |
| 6317672 | Controller for infinite speed ratio transmission | Hiroaki Kuramoto, Motoharu Nishio, Yasushi Narita, Tatsuya Nagato, Manzaburou Abe | 2001-11-13 |
| 6312357 | Speed ratio controller and control method of non-finite speed ratio transmission device | Motoharu Nishio, Hiroaki Kuramoto | 2001-11-06 |
| 6287232 | Non-finite speed ratio continuously variable transmission device | Motoharu Nishio | 2001-09-11 |
| 6142906 | Hydraulic pressure control device of automatic transmission | Jun Sugihara | 2000-11-07 |
| 6086505 | Speed control device of toroidal type continuously variable transmission | — | 2000-07-11 |
| 6080079 | Toroidal continuously variable transmission | — | 2000-06-27 |
| 6056094 | Hydraulic control device for automatic transmission | — | 2000-05-02 |
| 6045480 | Hydraulic pressure control device of automatic transmission | Jun Sugihara | 2000-04-04 |
| 6023648 | Anti-creep control apparatus for automatic transmission | Takashi Murasugi, Motoharu Nishio | 2000-02-08 |
| 5950787 | Rotation clutch device for automatic transmission | Takashi Murasugi, Motoharu Nishio | 1999-09-14 |
| 5938563 | Shift control apparatus of automatic transmission | Motoharu Nishio, Takashi Murasugi | 1999-08-17 |
| 5935039 | Non-finite speed change ratio transmission device | Motoharu Nishio | 1999-08-10 |