Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693457 | Silver halide color photographic light sensitive material | Takaaki Kojima, Yasuhiko Kawashima | 1997-12-02 |
| 5650266 | Silver halide photographic emulsion and silver halide photographic light sensitive material | Kumiko Taguchi, Syoji Matsuzaka, Fumie Fukazawa | 1997-07-22 |
| 5627018 | Silver halide photographic emulsion | — | 1997-05-06 |