Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11115214 | Biometric signature system and biometric signature method | Yosuke Kaga, Kenta Takahashi | 2021-09-07 |
| 11018876 | Signature verification system, signature verification method, and storage medium | Yosuke Kaga, Kenta Takahashi, Ken Naganuma | 2021-05-25 |