Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4510234 | Silver halide photographic emulsion | Syoji Matsuzaka, Makoto Kajiwara, Masanobu Miyoshi | 1985-04-09 |
| 4507386 | Silver halide photographic emulsion | Syoji Matsuzaka, Makoto Kajiwara, Masanobu Miyoshi | 1985-03-26 |
| 4477560 | Light-sensitive silver halide color photographic material | Takeo Koitabashi, Toshifumi Iijima | 1984-10-16 |
| 4461826 | Light-sensitive color photographic material | Toshifumi Iijima | 1984-07-24 |
| 4446226 | Light-sensitive color photographic material | Toshifumi Iijima | 1984-05-01 |
| 4400687 | Housing for use with a variable resistor | Eitaro Shimoda | 1983-08-23 |
| 4390617 | Method for the formation of photographic images | Kenichiro Okaniwa, Toyoaki Masukawa, Wataru Ishikawa | 1983-06-28 |
| 4373017 | Photosensitive compound and photosensitive material containing it | Toyoaki Masukawa, Wataru Ishikawa, Kenichiro Okaniwa | 1983-02-08 |
| 4363781 | Discrete type automated chemical analytic apparatus | Akihiro Akamatsu, Masaki Takeuchi | 1982-12-14 |
| 4363782 | Discrete type automated chemical analytic apparatus | — | 1982-12-14 |
| 4355100 | Silver halide color photographic material | Hiroshi Sugita, Shizuo Saito, Ryosuke Sato | 1982-10-19 |
| 4324088 | Refuse storage apparatus with sealer for sealing pliable bag top | Shoji Takagi | 1982-04-13 |
| 4286053 | Process for forming dye images | Wataru Ishikawa, Ryosuke Satoh, Tugumoto Usui, Katsunori Kato | 1981-08-25 |
| 4254213 | Process for forming black dye images | Kosaku Masuda, Hajime Wada | 1981-03-03 |
| 4224811 | Automatic washer | — | 1980-09-30 |