Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504306 | Dental glass ionomer cement composition | Shuji Sakamoto, Shun Shimosoyama | 2022-11-22 |
| 11324669 | Powder-liquid type dental resin-reinforced glass ionomer cement composition | Jun Uchida | 2022-05-10 |