Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6197479 | Photosensitive resin composition, method for producing photosensitive resin composition, and printing plate material | Shinji Tanaka, Masanao Isono | 2001-03-06 |
| 6159658 | Photosensitive resin composition with polymer having an ionic group and having a polymerizable group in the side chain and printing plate materials | Shinji Tanaka, Shigetora Kashio | 2000-12-12 |
| 5916732 | Photosensitive resin compositions for printing plates and photosensitive resin plate materials | Shinji Tanaka, Shigetora Kashio | 1999-06-29 |
| 5688632 | Photosensitive polymer composition containing a soluble polymer of islands-in-a-sea structure, a photopolymerizable polymer, and a photopolymerization initiator | Shigetora Kashio, Tomio Adachi | 1997-11-18 |