Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10512527 | Zirconia sintered body, zirconia composition, zirconia pre-sintered body and preparing method thereof, and dental prosthesis | Yoshihisa Yamada, Atsushi Matsumoto | 2019-12-24 |
| 10280120 | Zirconia composition, zirconia pre-sintered body and zirconia sintered body, and dental product | Atsushi Matsumoto, Tomohiro EMOTO | 2019-05-07 |
| 10273189 | Zirconia composition, zirconia pre-sintered body and zirconia sintered body, and dental product | Atsushi Matsumoto, Tomohiro EMOTO | 2019-04-30 |
| 10231807 | Zirconia sintered body, zirconia composition, zirconia pre-sintered body and preparing method thereof, and dental prosthesis | Yoshihisa Yamada, Atsushi Matsumoto | 2019-03-19 |