Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669016 | Lens-fitted photo film unit and method of producing the same | Kenji Negishi, Osamu Noguchi, Shinsuke Aoshima | 1997-09-16 |
| 5669018 | Lens-fitted photo film unit and method of unloading a cassette from the same | — | 1997-09-16 |
| 5634163 | Lens-fitted photo film unit | — | 1997-05-27 |