Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342342 | Photothermograhpic image forming element | — | 2002-01-29 |
| 6200739 | Method for processing silver halide photographic material | — | 2001-03-13 |
| 6083680 | Photothermographic material | Tadashi Ito | 2000-07-04 |
| 5759758 | Silver halide photographic material | Shoji Yasuda | 1998-06-02 |
| 5744279 | Silver halide photographic material | Toshihide Ezoe, Toshiaki Kubo, Hiroshi Takeuchi, Kazunobu Katoh, Shigeo Hirano +3 more | 1998-04-28 |
| 5695909 | Silver halide photographic material | Toyohisa Oya, Harumi Watanabe | 1997-12-09 |
| 5480886 | Silver halide photographic material | Nobuaki Inoue, Seiichi Yamamoto, Toshihide Ezoe, Minoru Sakai, Tadashi Ikeda +2 more | 1996-01-02 |