Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556740 | Heat-developable photosensitive material | Takatugu Suzuki, Atsushi Tomotake, Nobuyuki Takiyama | 1996-09-17 |
| 5382500 | Silver halide color photographic light-sensitive material | Shuichi Sugita, Masakazu Tonishi | 1995-01-17 |
| 5104780 | Light-sensitive halide color photographic material containing non-diffusion coupler/1-phenyl-3-pyrazolidone derivative | Shuichi Sugita, Shuji Kida | 1992-04-14 |
| 5084376 | Heat-developable color light-sensitive material | Yoshihiko Suda, Kazuhiro Miyazawa, Tawara Komamura, Norio Miura | 1992-01-28 |
| 5071739 | Silver halide color photographic light-sensitive material containing magenta coupler | Shuji Kida | 1991-12-10 |
| 5066574 | Silver halide photographic light-sensitive material containing a novel yellow coupler | Toru Kubota, Mayumi Tomotake, Atsushi Tomotake, Noboru Mizukura | 1991-11-19 |
| 4983502 | Heat developing photosensitive material | Keiji Ohbayashi, Tawara Komamura, Sohei Goto | 1991-01-08 |
| 4847188 | Thermally developable light-sensitive material | Tawara Komamura | 1989-07-11 |
| 4650748 | Heat-developable color photo-sensitive material | Tawara Komamura | 1987-03-17 |