Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832150 | Method and apparatus for controlling diesel engine | Masato Kaigawa | 2004-12-14 |
| 5807209 | Vehicle lock-up clutch slip control apparatus wherein slip control during vehicle deceleration is terminated if slip amount of the clutch is larger than a threshold | Tooru Matsubara, Kunihiro Iwatsuki | 1998-09-15 |
| 5287773 | Apparatus for controlling engine brake force during vehicle running on downhill with released accelerator | Yasunori Nakawaki, Yoshio Shindo | 1994-02-22 |
| 5176592 | Speed changing gear device having two independent gear assemblies | Yasunori Nakawaki, Toshiyuki Asada, Toshitake Suzuki, Akiharu Abe, Naoki Moriguchi | 1993-01-05 |
| 5122103 | Speed changing gear device having two independent gear assemblies | Yasunori Nakawaki, Toshiyuki Asada, Toshitake Suzuki, Akiharu Abe, Naoki Moriguchi | 1992-06-16 |
| 5057063 | Automatic transmission | Toshiyuki Asada, Yasunori Nakawaki, Toshitake Suzuki, Akiharu Abe, Naoki Moriguchi | 1991-10-15 |
| 4985011 | Automatic transmission | Toshiyuki Asada, Yasunori Nakawaki, Toshitake Suzuki, Akiharu Abe, Naoki Moriguchi | 1991-01-15 |
| 4916980 | Planetary gear type speed change device to provide six forward speed stages with two single pinion type simple planetary gear mechanisms | Toshiyuki Asada, Fumihiro Ushijima, Toshitake Suzuki | 1990-04-17 |
| 4872376 | Transmission for a vehicle having improved performance for shifting between speed stages | Toshiyuki Asada, Fumihiro Ushijima | 1989-10-10 |