Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696234 | Silver halide photosensitive material and isothiazolidine-3-one derivative | Tadashi Inaba, Masaru Takasaki, Atsushi Matsunaga, Shinichi Ichikawa | 2004-02-24 |
| 6689553 | Silver halide photographic emulsion and silver halide photographic light-sensitive material using the same | Takeshi Funakubo, Hirotomo Sasaki, Kiyoshi Morimoto | 2004-02-10 |