Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5067578 | Traction control system for motor vehicles | Akihiro Shirata, Hideaki Watanabe, Naoyuki Hagiya, Shigeki Moride | 1991-11-26 |
| 4894555 | Brake control system and method for a vehicle | Namio Watanabe, Kinji Ogino | 1990-01-16 |