Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492100 | Silver halide color photographic lightsensitive material and compound used therein | Hisashi Mikoshiba, Naoto Matsuda, Hiroshi Fukuzawa | 2002-12-10 |
| 6468729 | Silver halide photographic light-sensitive material | Hiroshi Fukuzawa, Hisashi Mikoshiba | 2002-10-22 |
| 6451517 | Silver halide color photographic lightsensitive material and method for forming color image using the same | Hiroshi Fukuzawa, Hisashi Mikoshiba | 2002-09-17 |
| 6391533 | Silver halide color photosensitive material and color image forming method using the same | Hisashi Mikoshiba, Naoto Matsuda | 2002-05-21 |
| 6384219 | 1H-pyrrolo-[1,2-b][1,2,4,]triazole compound and its synthetic intermediate, and method of preparing a 1H-1,2,4-triazole-5-yl-acetic acid ester compound | Yasuhiro Shimada, Hideki Maeta | 2002-05-07 |
| 6379878 | Silver halide color photosensitive material | Naoto Matsuda, Tetsuo Nakamura, Hisashi Mikoshiba | 2002-04-30 |