Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5798201 | Radiation sensitive resin composition | Katsumi Inomata, Toshiyuki Ota, Akira Tsuji | 1998-08-25 |
| 5707558 | Radiation sensitive resin composition | Katsumi Inomata, Toshiyuki Ota, Akira Tsuji | 1998-01-13 |