Assignee
NIINUMA KOICHIRO
JP·6 granted patents·34 citations·filing 2008–2011
Top patents by PatentIndex Score
6 records- 0179US8270726B2Authentication apparatusNIINUMA KOICHIRO·Filed 2009·Granted Sep 18, 2012·15 cites·18 claims
- 0275US8417001B2Biometric authentication device, fake body judgment device, and biometric authentication method where biometric information value range is updated when subject is living bodyNIINUMA KOICHIRO·Filed 2009·Granted Apr 9, 2013·7 cites·18 claims
- 0371US9542543B2Biometric authentication device, biometric authentication method and computer readable, non-transitory mediumNIINUMA KOICHIRO·Filed 2011·Granted Jan 10, 2017·3 cites·9 claims
- 0470US8520914B2Authentication apparatus and authentication methodNIINUMA KOICHIRO·Filed 2008·Granted Aug 27, 2013·8 cites·28 claims
- 0557US8335927B2Authentication method and apparatusNIINUMA KOICHIRO·Filed 2009·Granted Dec 18, 2012·1 cites·22 claims
- 0641US8656474B2Biometric authentication device, biometric authentication method and storage mediumNIINUMA KOICHIRO·Filed 2011·Granted Feb 18, 2014·0 cites·18 claims
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