Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903208 | Power source failure detecting system for automotive control system | Makoto Uko | 1990-02-20 |
| 4896737 | Four-wheel steering apparatus for vehicle | Hirotaka Kanazawa, Koushun Note, Yasuhiro Nakashima | 1990-01-30 |
| 4804035 | Method of gravity casting | Norifumi Sagawa | 1989-02-14 |