Issued Patents All Time
Showing 1–2 of 2 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, Shinji Tanaka, Yoshiki Ichii | 2007-04-17 |
| 5750313 | Photosensitive resin composition and process for producing the same | Hiroshi Tamada, Shigetora Kashio | 1998-05-12 |