Assignee
ICHIHARA MASAFUMI
JP·5 granted patents·25 citations·filing 2010–2012
Top patents by PatentIndex Score
5 records- 0188US8514600B1Power conversion apparatus with zero current crossing direction correctionICHIHARA MASAFUMI·Filed 2012·Granted Aug 20, 2013·11 cites·8 claims
- 0279US8779710B2Inverter deviceICHIHARA MASAFUMI·Filed 2012·Granted Jul 15, 2014·5 cites·10 claims
- 0373US9595881B2Common mode noise reduction apparatusICHIHARA MASAFUMI·Filed 2012·Granted Mar 14, 2017·4 cites·12 claims
- 0473US8810335B2Noise filterICHIHARA MASAFUMI·Filed 2012·Granted Aug 19, 2014·3 cites·4 claims
- 0559US9391521B2Chopper apparatusICHIHARA MASAFUMI·Filed 2010·Granted Jul 12, 2016·2 cites·12 claims
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