Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664037 | Silver halide emulsion and method for chemical sensitization thereof | — | 2003-12-16 |
| 6638705 | Silver halide emulsion and chemical sensitization method thereof | Hiroyuki Suzuki, Kohzaburoh Yamada, Hirotomo Sasaki, Tadashi Inaba | 2003-10-28 |