Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642281 | Steering angle control apparatus | Akira Ishida, Takashi Fukunaga | 1997-06-24 |
| 5524079 | Rear wheel steering angle controlling apparatus of four-wheel steering vehicle | Akira Ishida, Takashi Fukunaga | 1996-06-04 |
| 5502639 | Controlling apparatus of steering angle of rear wheels of four-wheel steering vehicle | Takashi Fukunaga | 1996-03-26 |
| 5274555 | Controlling apparatus of steering angle of rear wheels of four-wheel steering vehicle | Takashi Fukunaga | 1993-12-28 |