Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666573 | Camera with rewritable memory | — | 1997-09-09 |
| 5630192 | Photographic camera | — | 1997-05-13 |
| 5606381 | Photographic camera | — | 1997-02-25 |
| 5592252 | Field frame for finder | Toshihiko Izaki, Hiroshi Sohma, Yukitaka Takeshita | 1997-01-07 |