Assignee
TAMEZANE TAKUMI
JP·3 granted patents·14 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0171US8803656B2Card-type electronic keyTAMEZANE TAKUMI·Filed 2009·Granted Aug 12, 2014·8 cites·11 claims
- 0265US8413473B2Mechanical key code verification systemTAMEZANE TAKUMI·Filed 2009·Granted Apr 9, 2013·4 cites·8 claims
- 0353US8756962B2Key interlock deviceTAMEZANE TAKUMI·Filed 2011·Granted Jun 24, 2014·2 cites·11 claims
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