Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824946 | Lithographic printing plate precursor | Hidekazu Oohashi | 2004-11-30 |
| 6759177 | Photosensitive composition and planographic printing plate precursor | Tadahiro Sorori, Morio Yagihara | 2004-07-06 |
| 6727031 | Infrared-sensitive image forming material | Kazuto Kunita | 2004-04-27 |
| 6692896 | Heat mode-compatible planographic printing plate | Kazuto Kunita, Ippei Nakamura, Ikuo Kawauchi | 2004-02-17 |