Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973675 | Information processing apparatus | Takeshi Sakai | 1999-10-26 |
| 5861874 | Coordinate input apparatus | — | 1999-01-19 |
| 5384721 | Information processing system with a power control unit | — | 1995-01-24 |