Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787298 | Photothermographic material | Takahiro Goto, Tomoyuki Ohzeki, Eiichi Okutsu, Shoji Yasuda | 2004-09-07 |
| 6783923 | Silver halide color photosensitive material and photographic product | Takeichi Tatsuta, Yoichi Suga | 2004-08-31 |
| 6746835 | Thermally processed image recording material | Katsuyuki Watanabe, Masaru Takasaki, Toshihide Ezoe, Yasuhiro Kawanishi, Masahiko Taniguchi | 2004-06-08 |
| 6696215 | Silver halide photographic light sensitive material | Shoji Yasuda | 2004-02-24 |
| 6689554 | Silver handle emulsion and silver halide photographic lightsensitive material | Masahiko Taniguchi, Naoki Asanuma, Takashi Hoshimiya, Hirokazu Kyota, Masafumi Mizuno | 2004-02-10 |
| 6686140 | Silver halide photosensitive material | Naoki Asanuma, Yasuhiro Shimada | 2004-02-03 |