Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8476338 | Dental curable composition and composite resin using the same | Hirotaka Kita, Yusuke Takahata, Akiko Ota | 2013-07-02 |
| 8455564 | Dental composition and composite resin | Yoshiko Kuboe, Koichi Okada, Keisuke Ohtsuka | 2013-06-04 |
| 8440739 | Dental composition and composite resin | Koichi Okada, Yusuke Takahata, Keisuke Ohtsuka | 2013-05-14 |
| 8436078 | Dental composition and composite resin | Koichi Okada, Yusuke Takahata, Keisuke Ohtsuka | 2013-05-07 |