Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884557 | Desensitizing treatment liquid for lithographic printing | Seishi Kasai, Tadahiro Sorori, Ryosuke Itakura | 2005-04-26 |
| 6862992 | Method of lithographic printing | Yusuke Nakazawa, Kazuo Ishii | 2005-03-08 |
| 6843553 | Ink jet printing method and printing apparatus | Kazuo Ishii, Yusuke Nakazawa, Sadao Ohsawa | 2005-01-18 |