Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6314375 | Method and device for diagnosis for vehicle | Akira Hashimoto | 2001-11-06 |
| 6134488 | Method and device for diagnosis for vehicle | Akira Hashimoto | 2000-10-17 |
| 6006146 | Method and apparatus for diagnosing a vehicle | Shigeru Usui, Hiroshi Yokoi | 1999-12-21 |