Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8417001 | Biometric authentication device, fake body judgment device, and biometric authentication method where biometric information value range is updated when subject is living body | — | 2013-04-09 |
| 8335927 | Authentication method and apparatus | — | 2012-12-18 |
| 8270726 | Authentication apparatus | Yukihiro Abiko | 2012-09-18 |
| 8242881 | Method of adjusting reference information for biometric authentication and apparatus | Kazuya UNO | 2012-08-14 |
| 7907754 | Biological detection device, fingerprint authentication device, and biological detection method | Takashi Shinzaki | 2011-03-15 |
| 7783088 | Fingerprint authenticating apparatus, live-finger determining apparatus, and live-finger determining method | Takashi Shinzaki | 2010-08-24 |
| 7526110 | Biometric information authentication device, biometric information authentication method, and computer-readable recording medium with biometric information authentication program recorded thereon | Satoshi Semba, Takashi Shinzaki | 2009-04-28 |