Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4314011 | Color photographic material | Takashi Uchida, Takashi Sasaki, Shoji Kikuchi, Masahiko Taguchi, Syun Takada | 1982-02-02 |
| 4264721 | Color photographic materials | Shinji Shimano, Tsuneo Wada, Shinichi Nakamura, Kouji Tokitou | 1981-04-28 |
| 4254216 | Color photographic material | Takashi Uchida, Takashi Sasaki, Shoji Kikuchi, Masahiko Taguchi, Syun Takada | 1981-03-03 |
| 4228235 | Color photographic material | Kyohei Okonogi, Mikio Sato, Takashi Sasaki, Takashi Uchida | 1980-10-14 |