Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6151530 | Actuator controller provided with program replacement protection | — | 2000-11-21 |
| 5612672 | Engine cooling fan diagnosis device | Youichi Kishimoto, Atsushi Iochi, Makoto Shoji | 1997-03-18 |