Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849379 | Lithographic printing plate precursor | Shinnichi Morishima | 2005-02-01 |
| 6824946 | Lithographic printing plate precursor | Kazuto Shimada | 2004-11-30 |
| 6780567 | Lithographic process using reaction of o-quinodimethane | Naonori Makino | 2004-08-24 |
| 6680161 | Lithographic printing plate precursor | — | 2004-01-20 |
| 6641977 | Lithographic printing plate precursor | — | 2003-11-04 |
| 6566029 | Lithographic printing plate precursor | Koichi Kawamura, Kazuo Maemoto, Miki Takahashi | 2003-05-20 |
| 6509132 | Lithographic printing plate precursor | Tadahiro Sorori, Koichi Kawamura | 2003-01-21 |
| 6455224 | Lithographic printing plate precursor | Sumiaki Yamasaki | 2002-09-24 |
| 6397749 | Heat-sensitive lithographic printing plate precursor | Nobuyuki Kita, Keiji Akiyama | 2002-06-04 |
| 6379863 | Planographic printing plate precursor and a method for producing a planographic printing plate | Koichi Kawamura, Tadahiro Sorori, Morio Yagihara, Sumiaki Yamasaki | 2002-04-30 |
| 6331375 | Photosensitive lithographic form plate using an image-forming material | Koichi Kawamura | 2001-12-18 |
| 6153352 | Planographic printing plate precursor and a method for producing a planographic printing plate | Koichi Kawamura, Tadahiro Sorori, Morio Yagihara, Sumiaki Yamasaki | 2000-11-28 |
| 6096479 | Photosensitive lithographic form plate using an image-forming material | Koichi Kawamura, Ippei Nakamura | 2000-08-01 |
| 6007964 | Planographic original plate | Koichi Kawamura, Kazuo Maemoto | 1999-12-28 |