Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8978553 | Heat-sensitive lithographic printing plates | Masao Utsumi, Kouichi Agata | 2015-03-17 |
| 6187503 | Lithographic printing plate | — | 2001-02-13 |
| 6060209 | Process for making lithographic printing plate and processing solution to be used in the same | Toshiro Kondo, Hajime Fujioka | 2000-05-09 |