Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7202019 | Photothermographic imaging material | Narito Goto, Takeshi Habu | 2007-04-10 |
| 7115359 | Photothermographic material | Takeshi Habu | 2006-10-03 |
| 6207364 | Thermally developable material | Yasuhiko Takamuki, Takeshi Habu | 2001-03-27 |
| 5667960 | Method for hardening gelatin and silver halide photographic light sensitive materials employing the method | Masato Nishizeki | 1997-09-16 |
| 5424170 | Silver halide photographic light sensitive material | Susumu Sudo | 1995-06-13 |
| 5370980 | Silver halide photographic light-sensitive material | Taketoshi Yamada, Akira Onishi, Yoshiko Ogawa, Shigeto Hirabayashi | 1994-12-06 |
| 5340707 | Silver halide photographic light-sensitive material | Akira Ohnishi, Taketoshi Yamada | 1994-08-23 |
| 5324625 | Silver halide color photographic light-sensitive material | Shigeto Hirabayashi, Yasuhiko Kawashima, Nobuaki Kagawa | 1994-06-28 |
| 5290669 | Silver halide color photographic light-sensitive material | Shigeto Hirabayashi, Nobuaki Kagawa, Yasuhiko Kawashima | 1994-03-01 |
| 5283158 | Silver halide photographic light-sensitive material | Akira Onodera | 1994-02-01 |
| 5279920 | Silver halide photographic light sensitive material | Akira Onodera | 1994-01-18 |
| 5221593 | Silver halide photographic materials containing novel nucleating agent | Akira Onodera | 1993-06-22 |
| 5208137 | Silver halide photographic light-sensitive material | Yasuhiko Kawashima, Nobuaki Kagawa | 1993-05-04 |
| 5158856 | Silver halide photographic light-sensitive material capable of providing a high contrast image | Fumio Ishii | 1992-10-27 |
| 5057406 | Silver halide photographic material | Nobuaki Kagawa, Kazuhiro Yoshida | 1991-10-15 |
| 4977063 | Silver halide photographic light-sensitive material capable of obtaining high contrast images | Fumio Ishii | 1990-12-11 |
| 4368257 | Method for forming a cyan dye image | Wataru Fujimatsu, Osamu Sasaki, Katsumi Matsuura | 1983-01-11 |
| 4362810 | Method for forming a cyan dye image | Wataru Fujimatsu, Osamu Sasaki, Katsumi Matsuura | 1982-12-07 |
| 4304844 | Method for forming a cyan dye image | Wataru Fujimatsu, Osamu Sasaki, Katsumi Matsuura | 1981-12-08 |
| 4299914 | Method for forming a cyan dye image | Wataru Fujimatsu, Osamu Sasaki, Katsumi Matsuura | 1981-11-10 |