Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7191238 | Method and system for authenticating content distribution and content reproduction requests based on biometric features | — | 2007-03-13 |
| 6980669 | User authentication apparatus which uses biometrics and user authentication method for use with user authentication apparatus | — | 2005-12-27 |
| 6961738 | Information processing device and information processing method using fingerprint identification | — | 2005-11-01 |
| 6751734 | Authentication executing device, portable authentication device, and authentication method using biometrics identification | — | 2004-06-15 |
| 6324297 | Skin pattern feature extracting apparatus | — | 2001-11-27 |
| 6091839 | Fingerprint characteristic extraction apparatus as well as fingerprint classification apparatus and fingerprint verification apparatus for use with fingerprint characteristic extraction apparatus | — | 2000-07-18 |
| 6047079 | Method of and an apparatus for pre-selecting fingerprint cards | — | 2000-04-04 |
| 5832102 | Apparatus for extracting fingerprint features | — | 1998-11-03 |
| 5504869 | High speed processing system capable of executing strings of instructions in order without waiting completion of previous memory access instruction | — | 1996-04-02 |