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, Teppei Nishikawa, Michiya Higuchi, Nobuhito Hamada, Hiroko Daido +2 more | 2012-04-03 |
| 6893784 | Carboxyl group-containing photosensitive resin, alkali-developable, photocurable and thermosetting composition containing the same, and cured products thereof | Shigeru Ushiki | 2005-05-17 |