Assignee

MORIOKA SUMIO

JP·3 granted patents·1 pending application·4 citations·filing 2009–2012

Technology mixH04L4

Top patents by PatentIndex Score

4 records

0162US8199910B2Signature generation apparatus and signature verification apparatusMORIOKA SUMIO·Filed 2009·Granted Jun 12, 2012·3 cites·8 claims
0258US8966264B2Signature generation apparatus, signature method, non-transitory computer readable medium storing signature generation programMORIOKA SUMIO·Filed 2011·Granted Feb 24, 2015·1 cites·13 claims
0341US9590804B2Identification information generation device and identification information generation methodMORIOKA SUMIO·Filed 2012·Granted Mar 7, 2017·0 cites·11 claims
0435US2014032917A1Group signature processing device for processing a plurality of group signatures simultaneouslyMORIOKA SUMIO·Filed 2011·Application pending·0 cites

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