Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655168 | Camera using film cartridge capable of setting film usage condition | — | 1997-08-05 |
| 5602614 | Camera | Takanobu Tsunemiya, Yuuichi Matsuda | 1997-02-11 |
| 5598092 | DC-DC converter | Kazunari Kitani | 1997-01-28 |