Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8191794 | Flow channel switching device | Kazumichi Sasaki, Manabu Hasegawa | 2012-06-05 |
| 7582042 | Hydraulic control apparatus for automatic transmission | Nobuhiro Sato, Takuya Fujimine, Kazuyuki Noda, Minoru Todo, Kazuhisa Ozaki +3 more | 2009-09-01 |
| 7559867 | Connection structure for automatic transmission | Yuichi Seki, Takuya Ishii, Toshihiko Aoki, Minoru Todo, Kazutoshi Nozaki +3 more | 2009-07-14 |
| 7524267 | Control apparatus for vehicular automatic transmission | Kazutoshi Nozaki, Atsushi Honda, Hirofumi Ota | 2009-04-28 |
| 7517297 | Multistage transmission | Atsushi Tabata, Akira Hoshino, Terufumi Miyazaki, Hirofumi Ota, Atsushi Honda | 2009-04-14 |
| 7488269 | Automatic transmission | Atsushi Tabata, Akira Hoshino, Terufumi Miyazaki, Atsushi Honda, Hirofumi Ota | 2009-02-10 |
| 7462130 | Control apparatus and control method of an automatic transmission | Hirofumi Ota, Atsushi Honda, Kazutoshi Nozaki | 2008-12-09 |
| 7419452 | Control apparatus of vehicular automatic transmission | Kazutoshi Nozaki, Atsushi Honda, Hirofumi Ota | 2008-09-02 |
| 7402119 | Multi-speed transmission for vehicle | Atsushi Kamada, Atsushi Honda, Atsushi Tabata, Kazutoshi Nozaki, Yuji Inoue +1 more | 2008-07-22 |
| 7393299 | Hydraulic control apparatus and hydraulic control method for automatic transmission | Yuji Inoue, Atsushi Tabata, Atsushi Honda, Kazutoshi Nozaki, Hirofumi Ota +1 more | 2008-07-01 |
| 7384361 | Planetary gear type multistage transmission for vehicle | Atsushi Tabata, Akira Hoshino, Terufumi Miyazaki, Atsushi Honda, Hirofumi Ota | 2008-06-10 |
| 7377373 | Hydraulic control apparatus for hydraulic power transmission with lock-up clutch | Kazutoshi Nozaki, Atsushi Tabata, Atsushi Honda, Yuji Inoue, Hirofumi Ota +1 more | 2008-05-27 |
| 7337051 | Shift control apparatus for step-variable automatic transmission | Hirofumi Ota, Atsushi Honda, Atsushi Tabata | 2008-02-26 |
| 7276011 | Automatic transmission | Atsushi Tabata, Akira Hoshino, Terufumi Miyazaki, Atsushi Honda, Hirofumi Ota | 2007-10-02 |
| 7267630 | Multistage transmission | Atsushi Tabata, Akira Hoshino, Terufumi Miyazaki, Atsushi Honda, Hirofumi Ota | 2007-09-11 |
| 7232022 | Clutch-purpose hydraulic servo | Toshihiko Aoki, Takuya Fujimine, Minoru Todo, Kazuhisa Ozaki, Hirofumi Ota +5 more | 2007-06-19 |
| 7186203 | Planetary gear type multistage transmission for vehicle | Atsushi Tabata, Akira Hoshino, Terufumi Miyazaki, Atsushi Honda, Hirofumi Ota | 2007-03-06 |
| 7172527 | Planetary-gear-type multiple-step transmission for vehicle | Akira Hoshino, Atsushi Tabata, Atsushi Honda, Terufumi Miyazaki, Hirofumi Ota | 2007-02-06 |
| 7118509 | Multiple-step transmission | Atsushi Tabata, Akira Hoshino, Terufumi Miyazaki, Atsushi Honda, Hirofumi Ota | 2006-10-10 |
| 7101305 | Planetary-gear-type multiple-step transmission for vehicle | Atsushi Tabata, Akira Hoshino, Terufumi Miyazaki, Atsushi Honda, Hirofumi Ota | 2006-09-05 |
| 7076355 | Shift control apparatus for vehicle step-variable automatic transmission | Hirofumi Ota, Atsushi Honda, Atsushi Tabata | 2006-07-11 |
| 6055879 | Hydraulic control system for automatic transmission of multiple clutch type which prevents two clutches from being simultaneously engaged | Kojiro Kuramochi, Masafumi Kinoshita, Ryoji Habuchi | 2000-05-02 |
| 5851164 | Hydraulic control system for automatic transmission of multiple clutch type | Ryoji Habuchi, Kojiro Kuramochi, Masafumi Kinoshita | 1998-12-22 |
| 5176592 | Speed changing gear device having two independent gear assemblies | Yasunori Nakawaki, Toshiyuki Asada, Toshitake Suzuki, Yasuhiko Higashiyama, Naoki Moriguchi | 1993-01-05 |
| 5122103 | Speed changing gear device having two independent gear assemblies | Yasunori Nakawaki, Toshiyuki Asada, Toshitake Suzuki, Yasuhiko Higashiyama, Naoki Moriguchi | 1992-06-16 |