Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6955871 | Lightsensitive material package | Keisuke Matsumoto, Koichi Yokota, Ryoji Nishimura, Hisashi Mikoshiba | 2005-10-18 |
| 6766109 | Camera casing and recycling method therefor | Kenji Negishi, Keiji Uchiyama, Toshio Sata | 2004-07-20 |
| 6567614 | Camera casing and recycling method therefor | Kenji Negishi, Keiji Uchiyama, Toshio Sata | 2003-05-20 |
| 6490418 | Lens-fitted photo film unit and method of producing photographic print | Kazuo Kamata | 2002-12-03 |
| 6332059 | Lens-fitted photo film unit and method of producing photographic print | Kazuo Kamata | 2001-12-18 |
| 6313904 | Lens-fitted photo film unit and method of producing photographic print | Kazuo Kamata | 2001-11-06 |
| 6263167 | Lens-fitted photo film unit and method of producing photographic print | Kazuo Kamata | 2001-07-17 |
| 6249652 | Lens-fitted photo film unit and method of producing photographic print | Kazuo Kamata | 2001-06-19 |