Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780579 | Silver halide emulsion and image-forming method using silver halide color photographic light-sensitive material containing the same | Hirotomo Sasaki, Hiroyuki Suzuki, Tomoki Tasaka, Masafumi Mizuno, Hiroyuki Mifune | 2004-08-24 |
| 6727056 | Direct positive photographic silver halide emulsion and color photographic light-sensitive material comprising same | Munehisa Fujita | 2004-04-27 |
| 6696234 | Silver halide photosensitive material and isothiazolidine-3-one derivative | Tadashi Inaba, Masaru Takasaki, Mamoru Sakurazawa, Shinichi Ichikawa | 2004-02-24 |
| 6689555 | SILVER HALIDE COLOR PHOTOGRAPHIC LIGHT-SENSITIVE MATERIAL AND IMAGE FORMATION METHOD USING THE SAME, SILVER HALIDE EMULSION, REDUCING COMPOUND HAVING GROUP ADSORPTIVE TO SILVER HALIDE AND METHOD FOR PRODUCING THE SAME | Tadashi Inaba, Shinichi Ichikawa | 2004-02-10 |