Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818256 | Energy curable sealant composition | Yuichi Nishida, Kazuhiko Yoshizumi, Yoshio Kishimoto | 2004-11-16 |
| 6512021 | Photocurable sealing material | Yuichi Nishida, Yoshio Kishimoto | 2003-01-28 |