Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4310619 | Color photographic material and process incorporating a novel magenta coupler | Seiji Ichijima, Yoshiharu Yabuki, Nobuo Furutachi | 1982-01-12 |
| 4310623 | Color photographic light-sensitive material | Masakazu Morigaki | 1982-01-12 |