Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701523 | Lens barrel | Akio Omiya | 1997-12-23 |
| 5682565 | Film feed device of camera | Takashi Mashiko | 1997-10-28 |
| 5666581 | Film initial-advance apparatus for camera | — | 1997-09-09 |
| 5664248 | Photographic camera | Yoji Naka, Toshio Yoshida | 1997-09-02 |
| 5608478 | Camera with lock-controlling lens barrier | — | 1997-03-04 |