Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7205092 | Photosensitive resin printing plate original, process for producing the same and process for producing resin relief printing plate therewith | Michihiko Ichikawa, Tamio Adachi, Shinji Tanaka | 2007-04-17 |