Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535564 | Zirconia composition, pre-sintered body and sintered body, and method of producing the same | — | 2022-12-27 |
| 11413123 | Mill blank and dental prosthesis, and methods respectively for producing these products | Atsushi Matsumoto, Hiroyuki Sakamoto | 2022-08-16 |
| 11284975 | Workpiece unit | Tetsuo Yamada | 2022-03-29 |