Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678098 | Method and apparatus for controlling exposure of camera | Fumio Ishihara, Mutsumi Naruse, Takanori Kohno, Tetsuo Sakamoto, Kouichi Kobayashi +2 more | 1997-10-14 |
| 5600392 | Position sensor | Tetsuo Sakamoto, Junichi Matsumoto | 1997-02-04 |