Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7526110 | Biometric information authentication device, biometric information authentication method, and computer-readable recording medium with biometric information authentication program recorded thereon | Koichiro Niinuma, Satoshi Semba | 2009-04-28 |
| 7475045 | Transaction system and transaction terminal equipment | Kimitaka Murashita, Shoji Suzuki | 2009-01-06 |
| 7472282 | Illegal access discriminating apparatus and method | Yusaku Fujii | 2008-12-30 |
| 7441181 | Automatic information input program | Shigefumi Yamada, Shoji Suzuki, Takahiro Matsuda, Jun Ikegami, Makoto Mochizuki | 2008-10-21 |
| 7395088 | Mobile electronic apparatus, and battery pack for the apparatus | — | 2008-07-01 |
| 7359534 | Device and method for fingerprint identification, and computer product | Satoshi Semba, Yusaku Fujii, Yukihiro Abiko | 2008-04-15 |
| 7200419 | Mobile electronic apparatus, and battery pack for the apparatus | — | 2007-04-03 |
| 7200549 | Method and equipment for encrypting/decrypting physical characteristic information, and identification system utilizing the physical characteristic information | Yusaku Fujii | 2007-04-03 |
| 7200753 | Authentication apparatus and computer-readable storage medium | Yusaku Fujii | 2007-04-03 |
| 7188086 | Confidential information management system and information terminal for use in the system | Takashi Morihara | 2007-03-06 |
| 7020308 | Personal authentication system using biometrics information | Yusaku Fujii | 2006-03-28 |
| 7007298 | Apparatus and method for authenticating user according to biometric information | Yusaku Fujii | 2006-02-28 |
| 6987869 | Authentication device using anatomical information and method thereof | Jun Ikegami, Yusaku Fujii | 2006-01-17 |
| 6983061 | Personal authentication system and method using biometrics information, and registering apparatus, authenticating apparatus and pattern information input medium for the system | Jun Ikegami, Yusaku Fujii | 2006-01-03 |
| 6978024 | Publication certifying system, viewing-access-log recording server, publishing-access-log recording server, digital-signature server, and information terminal for access-to-view | — | 2005-12-20 |
| 6957339 | User verification system, and portable electronic device with user verification function utilizing biometric information | — | 2005-10-18 |
| 6765470 | Mobile electronic apparatus having function of verifying a user by biometrics information | — | 2004-07-20 |
| 6233348 | Fingerprint registering apparatus, fingerprint identifying apparatus, and fingerprint identifying method | Yusaku Fujii, Ken Yokoyama | 2001-05-15 |
| 6127674 | Uneven-surface data detection apparatus | Ken Yokoyama, Yusaku Fujii, Kouji Honma | 2000-10-03 |
| 5621516 | Optical device for forming an image of an uneven surface | Satoshi Iwata | 1997-04-15 |
| 5109428 | Minutia data extraction in fingerprint identification | Seigo Igaki, Fumio Yamagishi, Hiroyuki Ikeda, Hironori Yahagi | 1992-04-28 |
| 5088817 | Biological object detection apparatus | Seigo Igaki, Fumio Yamagishi | 1992-02-18 |
| 5077803 | Biological detecting system and fingerprint collating system employing same | Masayuki Kato, Seigo Igaki, Fumio Yamagishi, Hiroyuki Ikeda | 1991-12-31 |
| 4924085 | Uneven-surface data detection apparatus | Masayuji Kato, Seigo Igaki, Fumio Yamagishi, Hiroyuki Ikeda, Shin Eguchi | 1990-05-08 |