Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366237 | Silver halide color photographic light-sensitive material | Keiichi Adachi, Tadashi Ogawa | 1982-12-28 |
| 4310619 | Color photographic material and process incorporating a novel magenta coupler | Yoshiharu Yabuki, Toshiyuki Watanabe, Nobuo Furutachi | 1982-01-12 |