Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370404 | Desensitizing solution for lithographic printing plate | Hiromichi Tachikawa, Kazuo Ishii, Tomoaki Ikeda, Fumiaki Shinozaki | 1983-01-25 |
| 4328304 | Desensitizing solution for lithographic printing plate | Hiromichi Tachikawa, Kazuo Ishii, Tomoaki Ikeda, Fumiaki Shinozaki | 1982-05-04 |