Issued Patents All Time
Showing 101–125 of 137 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4916051 | Silver halide color photographic light-sensitive material | Kimie Tachibana | 1990-04-10 |
| 4880733 | Light-sensitive silver halide photographic material | — | 1989-11-14 |
| 4873183 | Silver halide color photographic light-sensitive material containing pyrazoloazole type cyan coupler | Kimie Tachibana, Fumio Ishii | 1989-10-10 |
| 4871658 | Silver halide photographic material that is resistant to fogging during storage | Eiichi Sakamoto, Hidetaka Ninomiya, Takashi Kamio, Atsuo Ezaki, Hideo Akamatsu +1 more | 1989-10-03 |
| 4863842 | Silver halide photographic light sensitive material | Kenzi Kadokura, Toyoki Nishijima, Kaoru Onodera | 1989-09-05 |
| 4839264 | Silver halide photographic material | Shuji Kida, Kenji Kadokura, Shinji Yoshimoto, Kosaku Masuda | 1989-06-13 |
| 4814262 | Silver halide photographic light-sensitive material to provide dye-image with improved color-fastness to light | Shuichi Sugita, Shinji Yoshimoto, Naoko Shimada, Satoshi Nakagawa, Toyoki Nishijima | 1989-03-21 |
| 4763334 | Laser beam emitting apparatus | Kazuyuki Shimada, Isamu Shibata, Susumu Imagawa | 1988-08-09 |
| 4756585 | Optical beam scanning system | Nobuo Sakuma | 1988-07-12 |
| 4741980 | Method for increasing color-fastness of organic coloring matter | — | 1988-05-03 |
| 4741990 | Method for processing silver halide photographic light-sensitive materials | Eiichi Sakamoto | 1988-05-03 |
| 4720632 | Synchronizing light beam detector | — | 1988-01-19 |
| 4720168 | Laser beam collimating apparatus | — | 1988-01-19 |
| 4675280 | Silver halide color photographic material containing a 1H-pyrazolo [3,2-C]- S | Kenji Kadokura, Toshihiko Kimura, Noritaka Nakayama, Satoshi Kawakatsu, Katsunori Katoh +1 more | 1987-06-23 |
| 4669699 | Device for altering a physical angle formed to commodity to be transferred | — | 1987-06-02 |
| 4661959 | Lasing device | — | 1987-04-28 |
| 4639415 | Silver halide color photographic material containing a magenta color image-forming coupler | Toshihiko Kimura, Kenji Kadokura | 1987-01-27 |
| 4623617 | Silver halide color photographic material | Kenji Kadokura, Toshihiko Kinura | 1986-11-18 |
| 4623791 | Optical scanning device | Hiroyoshi Funato | 1986-11-18 |
| 4594314 | Silver halide color photographic light-sensitive material | Toshihiko Kimura, Takashi Sasaki | 1986-06-10 |
| 4586782 | Laser beam optical system with inclined cylindrical lens | Nobuo Sakuma | 1986-05-06 |
| 4551422 | Silver halide photographic light-sensitive material | Toshihiko Kimura, Takashi Sasaki | 1985-11-05 |
| 4532202 | Coupler for photography | Takashi Sasaki, Fumio Ishii, Yasuo Tsuda, Kazuhiko Kimura, Katsunori Kato | 1985-07-30 |
| 4494130 | Laser printer | Yokata Takashi | 1985-01-15 |
| 4463086 | Light-sensitive silver halide color photographic material | Takashi Sasaki, Fumio Ishii, Yasuo Tsuda, Kazuhiko Kimura, Katsunori Kato | 1984-07-31 |