Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163021 | Copolymer and composite resin | — | 2024-12-10 |
| 11966458 | Authentication method, authentication system, and authentication device | Yoshihiro Ujiie, Hideki Matsushima | 2024-04-23 |