Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613501 | Silver halide photographic material | Tsukasa Ito | 2003-09-02 |
| 5650266 | Silver halide photographic emulsion and silver halide photographic light sensitive material | Kumiko Taguchi, Tomoyuki Nakayama, Syoji Matsuzaka | 1997-07-22 |
| 5358839 | Process for producing silver halide photographic light-sensitive material and product thereby | — | 1994-10-25 |
| 5334494 | Silver halide photographic light-sensitive material | Eiichi Ueda, Toshihiko Yagi | 1994-08-02 |
| 5225319 | Light-sensitive silver halide photographic material | Hiroshi Takada | 1993-07-06 |
| H1196 | Color photographic light-sensitive material excellent in color | Katuya Yabuuchi, Hirofumi Ohtani | 1993-06-01 |
| 5206126 | Color photographic light-sensitive material offering excellent hue reproduction | Hiroshi Shimazaki, Yasushi Irie | 1993-04-27 |
| 5180657 | Color photographic light-sensitive material offering excellent hue reproduction | Yasushi Irie, Hiroshi Shimazaki, Katuya Yabuuchi, Satoru Shimba | 1993-01-19 |
| H1127 | Silver halide photographic material | Hiroshi Shimazaki, Masayuki Kurematsu, Kenjiro Ushiyama, Satoru Shimba | 1993-01-05 |
| 5173398 | Silver halide color photographic light-sensitive material | Hiroshi Takada | 1992-12-22 |