Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326681 | Dye forming couplers and silver halide color photosensitive material containing the same | Kozo Sato | 1994-07-05 |
| 5294524 | Silver halide color photographic material | Yasuhiro Yoshioka, Hidetoshi Kobayashi | 1994-03-15 |