Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8148047 | Carboxyl resin, hardening composition containing carboxyl resin, and hardened material thereof | Noboru Kohiyama, Teppei Nishikawa, Michiya Higuchi, Nobuhito Hamada, Hiroko Daido +2 more | 2012-04-03 |