Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5979637 | Pallet conveyer | Shoji Iwamoto | 1999-11-09 |
| 5669017 | Lens-fitted photographic film unit having an access opening formed in front cover to move a swingable shutter blade | Yasuhiro Yamashina, Yukihiko Yamaguchi | 1997-09-16 |
| 5630176 | Lens-fitted photographic film unit with a swingable shutter blade | Yasuhiro Yamashina, Yukihiko Yamaguchi | 1997-05-13 |