Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727054 | Silver halide photographic emulsion and silver halide color photographic material using the same | Osamu Yonekura, Genichi Furusawa, Naoto Ohshima | 2004-04-27 |
| 6706468 | Silver halide photographic emulsion and silver halide color photographic material using the same | Osamu Yonekura | 2004-03-16 |