Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749984 | Planographic printing plate precursor | — | 2004-06-15 |
| 6692896 | Heat mode-compatible planographic printing plate | Kazuto Shimada, Kazuto Kunita, Ippei Nakamura | 2004-02-17 |