Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790877 | Bonding compositions for dental use | Kazumitsu Nakatsuka, Koichi Okada, Satoshi Imazato, Yasuhiko Tsuchitani | 2004-09-14 |
| 6355704 | Bonding composition for dental use | Kazumitsu Nakatsuka, Koichi Okada, Satoshi Imazato, Yasuhiko Tsuchitani | 2002-03-12 |