Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D977651 | Abrasive disc for dental prosthesis | Yasuhiro TORITA, Sayaka Ishida, Yasushi Nakano | 2023-02-07 |
| 9615895 | Dental polishing instrument | Osamu Asao, Masahiko Iwata, Shuji Sonoi | 2017-04-11 |