Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8148047 | Carboxyl resin, hardening composition containing carboxyl resin, and hardened material thereof | Koichi Ikegami, Noboru Kohiyama, Teppei Nishikawa, Michiya Higuchi, Nobuhito Hamada +2 more | 2012-04-03 |
| 6896967 | Ultraviolet-curable resin composition and photosolder resist ink containing the composition | Soichi Hashimoto | 2005-05-24 |