Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465166 | Methine compound and silver halide photographic material | Takanori Hioki | 2002-10-15 |
| 6387610 | Silver halide photographic emulsion and silver halide photographic material containing said silver halide photographic emulsion | Katsuhiro Yamashita | 2002-05-14 |