Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949326 | Lithographic printing plate for infrared laser | Tomoyoshi Mitsumoto, Kazuo Maemoto | 2005-09-27 |
| 6849380 | Positive heat-sensitive lithographic printing plate | — | 2005-02-01 |