Issued Patents All Time
Showing 1–25 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12067095 | Biometric authentication system, biometric authentication method, and storage medium | Keiichiro NAKAZAKI, Naoto Miura, Akio Nagasaka, Yusuke Matsuda, Yo NONOMURA | 2024-08-20 |
| 11113493 | Biometric authentication system | Yusuke Matsuda, Yo NONOMURA, Naoto Miura, Keiichiro NAKAZAKI, Akio Nagasaka | 2021-09-07 |
| 10264998 | Blood vessel imaging apparatus and personal authentication system | Yusuke Matsuda, Naoto Miura, Akio Nagasaka | 2019-04-23 |
| 9342730 | Finger identification apparatus | Akio Nagasaka, Naoto Miura, Yoshiaki Amano, Yoshimi Kasai, Shinichiro Umemura +1 more | 2016-05-17 |
| 9319598 | Personal identification system | Miyuki Kono, Shin-ichiro Umemura, Kunio Harada, Yoshitoshi Ito, Hironori Ueki | 2016-04-19 |
| 9292727 | Blood vessel image taking device | Harumi Kiyomizu, Naoto Miura, Akio Nagasaka, Yusuke Matsuda | 2016-03-22 |
| 9171233 | Biometric information processing device and biometric information processing program | Naoto Miura, Akio Nagasaka, Harumi Kiyomizu | 2015-10-27 |
| 9141843 | Personal authentication device | Akio Nagasaka, Naoto Miura, Yuichi Kashimura | 2015-09-22 |
| 9118839 | Personal identification system | Miyuki Kono, Shin-ichiro Umemura, Kunio Harada, Yoshitoshi Ito, Hironori Ueki | 2015-08-25 |
| 9076027 | Authentication system using biometric information and authentication device | Naoto Miura, Harumi Kiyomizu, Akio Nagasaka, Yusuke Matsuda | 2015-07-07 |
| 8908930 | Biometrics authentication device and method | Yusuke Matsuda, Akio Nagasaka, Naoto Miura, Harumi Kiyomizu | 2014-12-09 |
| 8855376 | Finger vein authentication device | Naoto Miura, Akio Nagasaka, Harumi Kiyomizu | 2014-10-07 |
| 8811689 | Finger vein authentication device | Harumi Kiyomizu, Naoto Miura, Akio Nagasaka | 2014-08-19 |
| 8805028 | Personal identification device using vessel pattern of fingers | Naoto Miura, Akio Nagasaka, Harumi Kiyomizu | 2014-08-12 |
| 8670596 | Personal identification device and method | Naoto Miura, Akio Nagasaka | 2014-03-11 |
| 8649571 | Finger identification apparatus | Akio Nagasaka, Naoto Miura, Yoshiaki Amano, Yoshimi Kasai, Shinichiro Umemura +1 more | 2014-02-11 |
| 8582831 | Personal identification device and method | Naoto Miura, Akio Nagasaka | 2013-11-12 |
| 8437512 | Finger identification apparatus | Akio Nagasaka, Naoto Miura, Yoshiaki Amano, Yoshimi Kasai, Shinichiro Umemura +1 more | 2013-05-07 |
| 8384885 | Personal identification system | Miyuki Kono, Shin-ichiro Umemura, Kunio Harada, Yoshitoshi Ito, Hironori Ueki | 2013-02-26 |
| 8331629 | Personal identification apparatus and method using living body | Harumi Kiyomizu, Akio Nagasaka, Naoto Miura | 2012-12-11 |
| 8300897 | Personal authentication apparatus and method | Akio Nagasaka, Takafumi Matsumura, Masahide Hayashi, Naoto Miura, Harumi Kiyomizu | 2012-10-30 |
| 8244000 | Personal identification device and method | Naoto Miura, Akio Nagasaka | 2012-08-14 |
| 8238622 | Vein authentication device | Naoto Miura, Akio Nagasaka | 2012-08-07 |
| 8223199 | Finger vein authentication unit and information processing unit | Harumi Kiyomizu, Naoto Miura, Akio Nagasaka, Souichi Sakurai, Hitoshi Takizawa | 2012-07-17 |
| 8208691 | Personal authentication device | Akio Nagasaka, Naoto Miura, Yuichi Kashimura | 2012-06-26 |