Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770432 | Silver halide emulsion | Hiroshi Kawakami, Haruyasu Nakatsugawa | 2004-08-03 |
| 6727054 | Silver halide photographic emulsion and silver halide color photographic material using the same | Satoshi Aiba, Genichi Furusawa, Naoto Ohshima | 2004-04-27 |
| 6706468 | Silver halide photographic emulsion and silver halide color photographic material using the same | Satoshi Aiba | 2004-03-16 |