Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8474656 | Viscous material extruding dispenser | Hideto Kunishi, Katsuhito Kuwahara, Toru Toma, Satoshi Sakamoto | 2013-07-02 |
| 7820733 | Dental polymerizable core build-up material of separately packed type | — | 2010-10-26 |
| 6887920 | Fillings and composite dental materials containing the fillings | Junichi Ohtsuki, Hirotaka Kita, Koichi Okada | 2005-05-03 |