Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5508158 | Silver halide light-sensitive photographic emulsion, a silver halide light-sensitive photographic material and a method of processing thereof | Shu Nishiwaki, Yasuo Honda | 1996-04-16 |
| 4833069 | Silver halide color photographic light-sensitive material comprising a specified cyan coupler combination and total film thickness | Fumio Hamada, Yoshitaka Yamada | 1989-05-23 |
| 4554247 | Silver halide photographic material | Minoru Ishikawa, Hideo Ohta, Kenji Kumashiro | 1985-11-19 |
| 4499179 | Silver halide photographic light-sensitive material | Hideo Ota | 1985-02-12 |
| 4490460 | Silver halide color photographic materials | Satoru Shimba, Yoshikazu Watanabe, Kazuo Kato | 1984-12-25 |