Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804617 | Processing method for silver halide color photosensitive materials with a desilverization step including both a bleaching bath and a bleach fixing bath | Akira Abe | 1989-02-14 |
| 4798784 | Method for processing a silver halide color photographic material including a hydrolyzable type dir coupler including bleaching and bleach-fixing processing | Shinzo Kishimoto, Akira Abe, Junya Nakajima | 1989-01-17 |
| 4762774 | Method for color image formation comprising a rapid desilvering process | Shinzo Kishimoto, Akira Abe, Junya Nakajima | 1988-08-09 |
| 4725530 | Silver halide color photographic material | Hidetoshi Kobayashi | 1988-02-16 |
| 4695529 | Image-forming process | Akira Abe, Junya Nakajima | 1987-09-22 |
| 4623612 | Method of developing silver halide photographic light-sensitive materials | Hatsumi Tanemura | 1986-11-18 |
| 4618573 | Silver halide color photographic material | Hisashi Okamura, Hidetoshi Kobayashi, Koji Tamoto | 1986-10-21 |