Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627018 | Silver halide photographic emulsion | — | 1997-05-06 |
| 5427903 | Silver halide photographic light-sensitive material | Katsuhiko Suzuki, Satomi Kawabe, Hiroyuki Hoshino | 1995-06-27 |
| 5411850 | Silver halide photographic light-sensitive material | Satomi Kawabe, Katsuhiko Suzuki, Hiroyuki Hoshino | 1995-05-02 |
| 5389511 | Silver halide photographic emulsion and light-sensitive silver halide photographic material making use of the same | — | 1995-02-14 |
| 5376522 | Silver halide photographic material | Hideki Takiguchi, Nobuaki Kagawa, Hakubun Ohashi | 1994-12-27 |
| 5198331 | Silver halide emulsion chemically ripened in the presence of a gold-containing complex | Hideki Takiguchi, Nobuaki Kagawa, Konica Ohashi | 1993-03-30 |
| 4996140 | Silver halide photographic material | Hiroyuki Hoshino, Hirofumi Ohtani, Syoji Matsuzaka | 1991-02-26 |