Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504306 | Dental glass ionomer cement composition | Shuji Sakamoto, Katsuya Kimoto | 2022-11-22 |
| 11382839 | Ion sustained-release dental hydraulic temporary sealing material composition | Kumiko Marunishi | 2022-07-12 |