Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4930594 | Device for controlling motor vehicle to run at constant speed | Toshifumi Koshizawa, Satoshi Yamaguchi, Hiroshi Yoshimura | 1990-06-05 |
| 4823646 | Apparatus for controlling automatic gear transmission | Hiroshi Yoshimura | 1989-04-25 |