Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5124920 | Driver restriction apparatus for restricting a vehicle driver | Masuo Tamada | 1992-06-23 |
| 4888751 | Image information processing apparatus | Tomohisa Yoshimaru | 1989-12-19 |