Assignee
ISHIKAWA HIDETOSHI
JP·3 granted patents·1 pending application·18 citations·filing 2005–2011
Top patents by PatentIndex Score
4 records- 0186US8073426B2Authentication vector generation device, subscriber identity module, wireless communication system, authentication vector generation method, calculation method, and subscriber authentication methodISHIKAWA HIDETOSHI·Filed 2006·Granted Dec 6, 2011·14 cites·20 claims
- 0256US8141137B2Authentication vector generation device, subscriber identity module, mobile communication system, authentication vector generation method, calculation method, and subscriber authentication methodISHIKAWA HIDETOSHI·Filed 2005·Granted Mar 20, 2012·1 cites·24 claims
- 0345US2007224072A1Scroll fluid machineISHIKAWA HIDETOSHI·Filed 2007·Application pending·0 cites
- 0436USD661709SScroll pumpISHIKAWA HIDETOSHI·Filed 2011·Granted Jun 12, 2012·3 cites·1 claims
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