Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8372577 | Photosensitive resin compositions and photosensitive dry films using the same | Yukihiko Tanaka, Naoya Katsumata | 2013-02-12 |
| 6322947 | Photosensitive composition for sandblasting and photosensitive film laminate comprising the same | Ryuma Mizusawa, Syunzi Nakazato, Hiroyuki Obiya | 2001-11-27 |