Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4396700 | Process for forming an image | Masao Kitajima, Fumiaki Shinozaki, Tomoaki Ikeda | 1983-08-02 |
| 4370404 | Desensitizing solution for lithographic printing plate | Yohonosuke Takahashi, Kazuo Ishii, Tomoaki Ikeda, Fumiaki Shinozaki | 1983-01-25 |
| 4356254 | Image-forming method using o-quinone diazide and basic carbonium dye | Yohnosuke Takahashi, Fumiaki Shinozaki, Tomoaki Ikeda | 1982-10-26 |
| 4356255 | Photosensitive members and a process for forming patterns using the same | Yohnosuke Takahashi, Fumiaki Shinozaki, Tomoaki Ikeda | 1982-10-26 |
| 4334006 | Peel-apart process for forming relief images | Masao Kitajima, Fumiaki Shinozaki, Tomoaki Ikeda | 1982-06-08 |
| 4328304 | Desensitizing solution for lithographic printing plate | Yohonosuke Takahashi, Kazuo Ishii, Tomoaki Ikeda, Fumiaki Shinozaki | 1982-05-04 |
| 4258122 | Process for preparing lithographic printing plate using silicate containing-desensitizer | Toshio Uchida, Yorimiti Yabuta, Teppei Ikeda | 1981-03-24 |
| 4210711 | Process for forming an image | Masao Kitajima, Fumiaki Shinozaki, Tomoaki Ikeda | 1980-07-01 |