Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853318 | Process for processing silver halide color photographic material using a developer comprising substantially no benzyl alcohol | Yoshihiro Fujita, Hiroshi Fujimoto, Takatoshi Ishikawa | 1989-08-01 |
| 4849324 | Method of processing silver halide color photographic material using a reduced amount of replenisher | Shunichi Aida, Morio Yagihara, Hiroshi Fujimoto | 1989-07-18 |
| 4845017 | Method for processing silver halide color photographic light-sensitive material | Shigeru Ohno | 1989-07-04 |
| 4822725 | Method for bleaching color photographic material | Akira Abe, Yasuhisa Ogawa | 1989-04-18 |
| 4812389 | Process for processing silver halide color photographic material containing DIR coupler having a group functioning as a development inhibitor | Kei Sakanoue, Seiji Ichijima | 1989-03-14 |
| 4798784 | Method for processing a silver halide color photographic material including a hydrolyzable type dir coupler including bleaching and bleach-fixing processing | Toshihiro Nishikawa, Akira Abe, Junya Nakajima | 1989-01-17 |