Issued Patents 1989
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876180 | Method of and apparatus for processing silver halide-containing photosensitive material for color photography | Junya Nakajima, Haruo Takase, Kazushige Uenaka, Ruyzi Otomo | 1989-10-24 |
| 4873179 | Method for processing a silver halide color photographic material while replenishing washing water and stabilizing solution | Keiji Mihayashi, Seiji Ichijima | 1989-10-10 |
| 4865962 | Photographic light-sensitive material and method of developing the same | Kazunori Hasebe, Masahiro Asami, Naoto Ohshima, Keisuke Shiba, Toshihiro Nishikawa +1 more | 1989-09-12 |
| 4857441 | Method for processing silver halide-containing photosensitive material for color photography | Junya Nakajima, Haruo Takase, Kazushige Uenaka, Ruyzi Otomo | 1989-08-15 |
| 4857950 | Wash water reservoiring method and apparatus therefore | Haruo Takase, Kazushige Uenaka, Yoshihiro Fujita | 1989-08-15 |
| 4855218 | Method for processing silver halide photographic lightsensitive materials | Yoshihiro Fujita | 1989-08-08 |
| 4840877 | Silver halide color photographic material and method for processing the same | Keiji Mihayashi, Hidetoshi Kobayashi, Hirohiko Kato | 1989-06-20 |
| 4822725 | Method for bleaching color photographic material | Shinzo Kishimoto, Yasuhisa Ogawa | 1989-04-18 |
| 4804617 | Processing method for silver halide color photosensitive materials with a desilverization step including both a bleaching bath and a bleach fixing bath | Toshihiro Nishikawa | 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, Toshihiro Nishikawa, Junya Nakajima | 1989-01-17 |