Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4609617 | Polyester film support having epoxy copolymer coating for photographic use | Toshiaki Yamazaki, Takanori Nakadate, Kenichi Kitahara, Morio Kobayashi, Ryuji Shimosaki | 1986-09-02 |
| 4576911 | Silver halide color photographic light-sensitive material | Noboru Mizukura, Kosaku Masuda, Shinji Yoshimoto, Noriki Tachibana, Eiichi Ueda | 1986-03-18 |
| 4571379 | Photographic polyester supports with copolymer subbing layer | Toshiaki Yamazaki, Takanori Nakadate, Kenichi Kitahara, Morio Kobayashi, Ryuji Shimosaki | 1986-02-18 |
| 4517284 | Light-sensitive silver halide photographic material | Nobuaki Kagawa, Shigeo Tanaka, Kaoru Onodera | 1985-05-14 |
| 4500631 | Radiographic image forming process | Eiichi Sakamoto, Mikio Kawasaki, Kouji Ono, Kakujulo Fukuoji | 1985-02-19 |
| 4469785 | Light-sensitive silver halide color photographic material | Shigeo Tanaka, Kaoru Onodera | 1984-09-04 |
| 4440852 | Silver halide photographic light-sensitive material containing oxonal dyes | Akira Onishi | 1984-04-03 |
| 4427764 | Protective coating for silver halide photographic light-sensitive material | Noriki Tachibana, Morio Kobayashi | 1984-01-24 |
| 4232118 | Light-sensitive silver halide photographic material | Ken Okauchi, Takeo Koitabashi | 1980-11-04 |