Issued Patents All Time
Showing 76–91 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4629680 | Photopolymerizable materials capable of being developed by a weak alkaline aqueous solution | Minoru Maeda, Fumiaki Shinozaki, Kazuo Maemoto | 1986-12-16 |
| 4598036 | Print-out compositions | Minoru Maeda, Fumiaki Shinozaki, Sadao Ishige | 1986-07-01 |
| 4584260 | Photopolymerizable compositions with combined photoinitiators | Minoru Maeda, Fumiaki Shinozaki | 1986-04-22 |
| 4572888 | Photopolymerizable composition with adhesion improving additive | Minoru Maeda, Fumiaki Shinozaki | 1986-02-25 |
| 4557997 | Photo-polymerizable process of image formation using unsaturated materials and silver halide | Akira Umehara | 1985-12-10 |
| 4548892 | Photopolymerizable composition containing acylhaloacetic acid amide derivatives | Minoru Maeda, Fumiaki Shinozaki, Kouichi Kawamura | 1985-10-22 |
| 4547450 | Silver halide sensor type polymerizable light-sensitive material | Minoru Maeda, Noriyuki Inoue, Mikio Totsuka | 1985-10-15 |
| 4543318 | Photopolymerizable composition containing heterocyclic additives | Minoru Maeda, Fumiaki Shinozaki | 1985-09-24 |
| 4511645 | Photosensitive plate for lithographic printing plate | Mitsuru Koike, Kesanao Kobayashi, Tadao Toyama, Hiroshi Misu, Koji Tamoto | 1985-04-16 |
| 4505793 | Photopolymerizable compositions | Koji Tamoto, Akira Umehara, Teruo Nagano, Yoshimasa Aotani | 1985-03-19 |
| 4481276 | Photopolymerizable composition containing a combination of photoinitiators | Shun-ichi Ishikawa, Koji Tamoto, Akira Umehara | 1984-11-06 |
| 4386120 | Process for producing polyacrylic acid salt granules easily soluble in water | Fumihiro Sato, Takashi Terada, Hiroshi Ninomiya, Minoru Nakada | 1983-05-31 |
| 4279982 | Photosensitive compositions | Akira Nagashima, Shigeru Sato | 1981-07-21 |
| 4232106 | Photosensitive compositions containing 2-halomethyl-5-vinyl-1,3,4-oxadiazoles as free radical progenitors | Shigeru Sato, Yasuo Inoue, Akira Nagashima | 1980-11-04 |
| 4212970 | 2-Halomethyl-5-vinyl-1,3,4-oxadiazole compounds | — | 1980-07-15 |
| 4191573 | Photosensitive positive image forming process with two photo-sensitive layers | Tadao Toyama | 1980-03-04 |