Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350665 | Silver halide color photographic material | Shigeaki Otani, Yasuhiro Hayashi | 1994-09-27 |
| 5330887 | Silver halide color photographic materials containing combinations of magenta couplers and sensitizing dyes | Kiyoshi Nakazyo | 1994-07-19 |
| 5288599 | Silver halide color photographic material and color photographic image-forming process | Osamu Takahashi, Kentaro Osazaki | 1994-02-22 |