Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8607064 | Biometric authentication device and biometric authentication method | Tsukasa Yasue, Atsuhiro Imaizumi | 2013-12-10 |
| 8225994 | Card processing apparatus and card processing method | Atsuhiro Imaizumi | 2012-07-24 |
| 8151111 | Processing device constituting an authentication system, authentication system, and the operation method thereof | Tsukasa Yasue, Atsuhiro Imaizumi | 2012-04-03 |