Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670096 | Base material for lithographic printing plate and lithographic printing plate using the same | Koichi Kawamura, Sumiaki Yamasaki, Tadahiro Sorori | 2003-12-30 |
| 6593059 | Planographic printing plate precursor | Koichi Kawamura, Sumiaki Yamasaki | 2003-07-15 |
| 6583655 | Clock control circuit | Hiraku Takahashi, Takanori Saeki | 2003-06-24 |
| 6566029 | Lithographic printing plate precursor | Koichi Kawamura, Kazuo Maemoto, Hidekazu Oohashi | 2003-05-20 |