Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655172 | Camera having film cartridge chamber distinguishable from battery chamber | Daiki Tsukahara, Akio Nishizawa | 1997-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655172 | Camera having film cartridge chamber distinguishable from battery chamber | Daiki Tsukahara, Akio Nishizawa | 1997-08-05 |