Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273104 | Photocurable composition and dental restoration filling material | Hironobu Akizumi | 2022-03-15 |
| 11098138 | Photopolymerization initiator and photocurable composition | Hironobu Akizumi | 2021-08-24 |