Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9075307 | Photosensitive resin composition for protective film of printed wiring board for semiconductor package | Kazuhiko Kurafuchi, Toshizumi Yoshino, Hideyuki Katagi, Yoshiaki Fuse | 2015-07-07 |