Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7086529 | Packaging material for photographic light-sensitive material and photographic light-sensitive material package using same | Takashi Yoneyama, Takanori Masuda | 2006-08-08 |
| 6251517 | Pressure sensitive adhesive for packaging photographic material | Yoshio Hara | 2001-06-26 |
| 5794777 | Container with light-shielding member for web-shaped photosensitive material | Mutsuo Akao, Tetsuo Nishimura | 1998-08-18 |
| 5368671 | Paper tube for photosensitive materials | Shigeru Minato | 1994-11-29 |
| 5026630 | Self-processing photographic film unit with nonwoven cloth in trap | Kazunori Mizuno | 1991-06-25 |
| 4985334 | Self-processing film unit | Hideaki Kataoka | 1991-01-15 |
| 4211839 | Method of producing light-sensitive composition for use in thermally developable light-sensitive elements and elements so produced | Nobuo Suzuki, Takao Masuda | 1980-07-08 |