Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7229750 | Silver halide emulsion and silver halide photographic light-sensitive material | Hiroyuki Suzuki, Toshihiro Kariya | 2007-06-12 |
| 6610466 | Silver halide photographic lightsensitive material | Kiyoshi Morimoto, Fumitaka Ueda, Toru Yamada | 2003-08-26 |
| 6465163 | Heat development image forming process, thermally decoloring image recording process and process for decoloring cyanine dye | Masaki Noro, Itsuo Fujiwara, Yoshiharu Yabuki | 2002-10-15 |
| 6306566 | Heat development image forming process thermally decoloring image recording process and process for decoloring cyanine dye | Masaki Noro, Itsuo Fujiwara, Yoshiharu Yabuki | 2001-10-23 |