Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8642234 | Photosensitive resin, curable resin composition containing the same, dry film thereof, and printed circuit board using them | Nobuhito Ito, Masao Arima, Kouji Ogawa, Masayuki Kobayashi, Atsushi Sakamoto | 2014-02-04 |