Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330887 | Silver halide color photographic materials containing combinations of magenta couplers and sensitizing dyes | Kazunori Hasebe | 1994-07-19 |
| 5328818 | Silver halide color photographic light-sensitive material | Hiroshi Fukuzawa, Kohzaburoh Yamada, Keiji Mihayashi, Koji Tamoto, Shigeru Shibayama +1 more | 1994-07-12 |