Issued Patents All Time
Showing 151–159 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4665002 | Liquid developer for electrostatic photography | Shigeyuki Dan, Eiichi Kato, Hidefumi Sera | 1987-05-12 |
| 4649044 | Oral composition | Tetsuo Gomi, Nobuo Suganuma, Hiroshi Sato | 1987-03-10 |
| 4618557 | Liquid developer for electrostatic photography | Shigeyuki Dan, Eiichi Kato, Hidefumi Sera | 1986-10-21 |
| 4579803 | Liquid developer for electrostatic photography | Eiichi Kato, Hiroshi Ishibashi, Hidefumi Sera | 1986-04-01 |
| 4457995 | Liquid developer containing diphatic alcohol for electrostatic photography and development process using the same | Shinpei Ikenoue, Akira Kashiwabara | 1984-07-03 |
| 4405704 | Triphenylmethane polymer, process for production thereof, and photoconductive compositions and members formed therefrom | Shu Watarai, Takeshi Takayama | 1983-09-20 |
| 4370404 | Desensitizing solution for lithographic printing plate | Hiromichi Tachikawa, Yohonosuke Takahashi, Tomoaki Ikeda, Fumiaki Shinozaki | 1983-01-25 |
| 4360660 | Triphenylmethane polymer, process for production thereof, and photoconductive compositions and members formed therefrom | Shu Watarai, Takeshi Takayama | 1982-11-23 |
| 4328304 | Desensitizing solution for lithographic printing plate | Hiromichi Tachikawa, Yohonosuke Takahashi, Tomoaki Ikeda, Fumiaki Shinozaki | 1982-05-04 |