Assignee
KAMEI TOSHIO
JP·5 granted patents·46 citations·filing 2008–2011
Top patents by PatentIndex Score
5 records- 0186US8542095B2Biometric authentication device, biometric authentication method, and storage mediumKAMEI TOSHIO·Filed 2009·Granted Sep 24, 2013·31 cites·15 claims
- 0275US8116571B2Pattern feature extraction via fourier amplitudes of a block imageKAMEI TOSHIO·Filed 2008·Granted Feb 14, 2012·10 cites·1 claims
- 0367US9020226B2Image processing apparatus, image processing method, and image processing programKAMEI TOSHIO·Filed 2011·Granted Apr 28, 2015·4 cites·10 claims
- 0455US8855373B2Similarity calculation device, similarity calculation method, and programKAMEI TOSHIO·Filed 2010·Granted Oct 7, 2014·1 cites·6 claims
- 0544US8606019B2Matching method for two-dimensional pattern, feature extracting method, apparatus used for the methods, and programsKAMEI TOSHIO·Filed 2008·Granted Dec 10, 2013·0 cites·25 claims
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