Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552837 | Silver halide photographic emulsions | Masaki Okazaki, Osami Tanabe, Satoshi Nagaoka, Yuji Mihara | 1985-11-12 |
| 4546074 | Silver halide color light-sensitive materials | Sadao Kamei, Yuichi Ohashi, Kiyohiko Yamamuro, Haruo Takei | 1985-10-08 |
| 4510235 | Silver halide photographic emulsions | Masaki Okazaki, Haruo Takei, Ichizo Toya, Sadanobu Syuto | 1985-04-09 |
| 4399211 | Photopolymerizable compositions | Syunichi Kondo, Akihiro Matsufuji, Akira Umehara, Akira Sato | 1983-08-16 |