Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372918 | Method of processing a silver halide color reversal photographic light-sensitive material | Hideo Usui, Hirotsugu Kenmotsu | 1994-12-13 |
| 5342751 | Silver halide photosensitive material | Shingo Nishiyama, Masakazu Yoneyama | 1994-08-30 |
| 5336589 | Photographic material | Yukio Shinagawa, Junichi Yamanouchi, Kiyokazu Hashimoto | 1994-08-09 |