Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4745050 | Silver halide color photographic material and discoloration inhibitor therefor | Nobuo Seto, Masakazu Morigaki | 1988-05-17 |
| 4555479 | Color photographic light-sensitive material | Masaki Okazaki, Yoshio Inagaki | 1985-11-26 |
| 4504577 | Silver halide photographic materials | Yoshinobu Yoshida, Takatoshi Ishikawa | 1985-03-12 |
| 4483918 | Color photographic light-sensitive material | Yoshimasa Aotani, Yoshiharu Yabuki, Nobuo Furutachi | 1984-11-20 |
| 4454225 | Color photographic light-sensitive material | Yoshio Seoka, Kozo Aoki | 1984-06-12 |
| 4311781 | Highly-sensitive high-contrast photographic materials | Hiroyuki Mifune, Shunji Takada, Yoshitaka Akimura | 1982-01-19 |
| 4286042 | Light reflecting layer for color diffusion transfer photographic system | Hiroshi Hayashi, Masaharu Toriuchi, Kazunobu Katoh | 1981-08-25 |
| 4266020 | Color photographic light-sensitive material | Kotaro Nakamura, Masakazu Morigaki, Nobuo Furutachi | 1981-05-05 |
| 4241164 | Highly-sensitive high-contrast photographic materials | Hiroyuki Mifune, Shunji Takada, Yoshitaka Akimura | 1980-12-23 |