Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9110371 | Photosensitive resin composition, photosensitive element, method for forming resist pattern and method for producing wiring board | Masanori Shindou | 2015-08-18 |
| 8263313 | Photosensitive resin composition and photosensitive film made with the same | Naoki Sasahara, Takuji Abe, Yoshiki Ajioka | 2012-09-11 |
| 7677014 | Method for packaging a photosensitive film roll, resin case therefor, method for recovering and reusing the case, and photosensitive film roll package and method for conveying the same | Yoshihiro Watanabe, Tomoyuki Haga, Hideaki Tagaya | 2010-03-16 |
| 7597195 | Method for packaging a photosensitive film roll, resin case therefor, method for recovering and reusing the case, and photosensitive film roll package and method for conveying the same | Yoshihiro Watanabe, Tomoyuki Haga, Hideaki Tagaya | 2009-10-06 |
| 7517636 | Photosensitive resin composition, photosensitive element, production method of resist pattern and production method for printed circuit board | Takahiro Fukaya, Masaki Endou, Takuji Abe | 2009-04-14 |