Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10758457 | Curable composition and dental filling restorative material | Hironobu Akizumi | 2020-09-01 |
| 9687421 | Dental filing and restorative material kit | Hironobu Akizumi | 2017-06-27 |
| 9132068 | Dental composite restorative material | Hironobu Akizumi | 2015-09-15 |
| 8946318 | Kit of material for repairing dentin | Hironobu Akizumi | 2015-02-03 |