Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7710469 | Image acquisition apparatus | — | 2010-05-04 |
| 6717449 | Variable resistance circuit and application circuits using the variable resistance circuit | Kosei Tamiya, Masashi Saito | 2004-04-06 |