Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537695 | Detection of attachment problem of apparatus being worn by user | Takafumi Koshinaka | 2022-12-27 |
| 11405388 | Biometric authentication device, biometric authentication system, biometric authentication method and recording medium | — | 2022-08-02 |