Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332059 | Control system for a differential of a motor vehicle | Kiminaga Shirakawa, Satoru Watanabe, Kouji Matsuno | 1994-07-26 |
| 5259476 | Torque distribution control system for a four-wheel drive motor vehicle | Koji Matsuno, Satoru Watanabe, Kiminaga Shirakawa | 1993-11-09 |