Issued Patents All Time
Showing 126–150 of 163 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4927533 | Water deionizing apparatus | Haruo Takase, Kazushige Uenaka, Yoshihiro Fujita | 1990-05-22 |
| 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 |
| 4775612 | Processing of silver halide color photographic material with bisaminoalkylarylene compounds | Jun Arakawa, Yasushi Nozawa | 1988-10-04 |
| 4769312 | Method of processing silver halide color photographic material including the use of a two bath desilvering system comprising two baths | Shinzo Kishimoto, Junya Nakajima | 1988-09-06 |
| 4769313 | Image forming method utilizing accelerated desilverization of color photographic material containing magneta coupler | Hiroshi Fujimoto, Shinzo Kishimoto, Junya Nakajima | 1988-09-06 |
| 4762774 | Method for color image formation comprising a rapid desilvering process | Shinzo Kishimoto, Toshihiro Nishikawa, Junya Nakajima | 1988-08-09 |
| 4756918 | Method for processing silver halide color photographic materials including a counter-current bleaching-fixation system | Shinji Ueda, Junya Nakajima | 1988-07-12 |
| 4742713 | Ultrasonic flaw detecting system | Isamu Ishida, Kaneyoshi Katsumata | 1988-05-10 |
| 4717647 | Method for processing silver halide photographic elements in a bleaching bath and a blixing bath | Junya Nakajima | 1988-01-05 |
| 4695529 | Image-forming process | Junya Nakajima, Toshihiro Nishikawa | 1987-09-22 |
| 4621047 | Method for processing color photographic light-sensitive material | Shinzo Kishimoto, Shigeru Ohno | 1986-11-04 |
| 4618330 | Toy amusement device | — | 1986-10-21 |
| 4600399 | Sequential action toy having a plurality of cams | — | 1986-07-15 |
| 4597894 | Composition containing organopolysiloxane having polyoxyalkylene and perfluoroalkyl units | Nobuyuki Terae | 1986-07-01 |
| 4546070 | Method for processing color photographic light-sensitive material | Shinzo Kishimoto, Shigeru Ohno | 1985-10-08 |
| 4478943 | Method for measuring silver ion concentration in a solution | — | 1984-10-23 |