Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4970646 | Vehicle having secondarily steered front and rear wheels | Fukashi Sugasawa, Kenji Kawagoe, Hiroshi Mouri, Junsuke Kuroki | 1990-11-13 |
| 4947326 | Rear wheel steer angle control system for vehicle | Namio Irie | 1990-08-07 |
| 4942532 | System for controlling the steering angle of the rear wheels of a four-wheel-steerable motor vehicle | — | 1990-07-17 |
| 4893690 | Four-wheel steer control system | Fukashi Sugasawa, Kenji Kawagoe, Hiroshi Mori | 1990-01-16 |