Assignee
MIZUTANI KOICHI
JP·5 granted patents·17 citations·filing 2009–2011
Top patents by PatentIndex Score
5 records- 0176US9088202B2Voltage conversion apparatus and electrical load driving apparatus to reduce noise through magnetic fieldMIZUTANI KOICHI·Filed 2009·Granted Jul 21, 2015·15 cites·10 claims
- 0262US8829870B2Voltage conversion apparatus and electrical load driving apparatusMIZUTANI KOICHI·Filed 2010·Granted Sep 9, 2014·2 cites·6 claims
- 0344US9276466B2Switching power supply circuit and control method thereforMIZUTANI KOICHI·Filed 2011·Granted Mar 1, 2016·0 cites·11 claims
- 0441US8726058B2Power supply system, powered device, and power reception methodMIZUTANI KOICHI·Filed 2011·Granted May 13, 2014·0 cites·19 claims
- 0532US8653805B2Duty ratio/voltage conversion circuitMIZUTANI KOICHI·Filed 2011·Granted Feb 18, 2014·0 cites·18 claims
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