Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635413 | Lightsensitive silver halide emulsion, production thereof and silver halide photographic lightsensitive material containing the same | Hirotomo Sasaki, Hiroshi Takeuchi, Shunichi Aida | 2003-10-21 |