Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653042 | Lithographic printing plate precursor, method for producing the same, and method of lithographic printing | Kiyotaka Fukino, Shunsaku Higashi, Satoshi Hoshi | 2003-11-25 |
| 6637334 | Heat-sensitive lithographic printing plate precursor | Hisashi Hotta, Kazuo Maemoto | 2003-10-28 |
| 6632589 | Lithographic printing process | Toshifumi Inno, Hiromichi Tachikawa | 2003-10-14 |