Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10813850 | Dental resin composite material, method of producing dental resin composite material, and polyaryletherketone resin for producing dental resin composite material | Junichiro Yamagawa, Yuko Nagasawa, Anna Uehara | 2020-10-27 |
| 10639131 | Resin block and process for producing the same | Junichiro Yamagawa, Yuko Nagasawa | 2020-05-05 |