Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10185716 | Composite medium management system, information management server apparatus, composite access control creation apparatus, and program | Shingo Miyazaki, Tatsuro Ikeda | 2019-01-22 |
| 9386016 | System and device for authentication | Hidehisa Takamizawa, Asahiko Yamada, Koji Okada, Tatsuro Ikeda, Minoru Nishizawa +1 more | 2016-07-05 |
| 8732461 | Client apparatus, server apparatus, and program using entity authentication and biometric authentication | Yoshihiro Fujii, Tatsuro Ikeda, Koji Okada, Minoru Nishizawa, Hidehisa Takamizawa +1 more | 2014-05-20 |
| 8675216 | Selective duplicating system and information management server device | Shingo Miyazaki, Shingo Abe | 2014-03-18 |
| 8599397 | Access control system, apparatus, and program | Tatsuro Ikeda, Shingo Miyazaki, Minoru Nishizawa, Kazuya Hashimoto | 2013-12-03 |
| 8578446 | Authentication apparatus and entity device | Hidehisa Takamizawa, Koji Okada, Tatsuro Ikeda, Minoru Nishizawa, Yoshihiro Fujii +1 more | 2013-11-05 |
| 8499147 | Account management system, root-account management apparatus, derived-account management apparatus, and program | Tatsuro Ikeda, Koji Okada, Minoru Nishizawa, Hidehisa Takamizawa, Yoshihiro Fujii +1 more | 2013-07-30 |
| 8488142 | Document management support system including information medium controllers that communicate with an information management server | Shingo Miyazaki, Minako Ogawa | 2013-07-16 |
| 8478724 | Information life cycle management system, information management server apparatus, information media controlling apparatus and program | Shingo Miyazaki, Akito Niwa, Kazuya Hashimoto, Minako Ogawa | 2013-07-02 |
| 8456659 | Access control system, apparatus, and program | Tatsuro Ikeda, Shingo Miyazaki, Minoru Nishizawa, Kazuya Hashimoto | 2013-06-04 |
| 8332648 | Verification apparatus and program | Koji Okada, Tatsuro Ikeda, Minoru Nishizawa, Hidehisa Takamizawa, Yoshihiro Fujii +1 more | 2012-12-11 |
| 8281373 | System, apparatus, and program for biometric authentication | Yoshihiro Fujii, Minoru Nishizawa, Tatsuro Ikeda, Koji Okada, Hidehisa Takamizawa +1 more | 2012-10-02 |
| 8028330 | System, apparatus, and program for biometric authentication | Yoshihiro Fujii, Minoru Nishizawa, Tatsuro Ikeda, Koji Okada, Hidehisa Takamizawa +1 more | 2011-09-27 |
| 7840808 | Authentication system, device, and program | Hidehisa Takamizawa, Koji Okada, Tatsuro Ikeda, Asahiko Yamada | 2010-11-23 |
| 6910131 | Personal authentication system and portable unit and storage medium used therefor | Miki Yamada, Toshiaki Saisho | 2005-06-21 |