Assignee
HAMANAKA YOSHIYUKI
JP·6 granted patents·25 citations·filing 2011–2012
Top patents by PatentIndex Score
6 records- 0188US8704556B2Integrated circuit-based drive circuit for driving voltage-controlled switching device and method of manufacturing the drive circuitHAMANAKA YOSHIYUKI·Filed 2011·Granted Apr 22, 2014·10 cites·18 claims
- 0277US9601984B2Power converterHAMANAKA YOSHIYUKI·Filed 2011·Granted Mar 21, 2017·5 cites·12 claims
- 0376US9093920B2Discharge control apparatus for power converting system with capacitorHAMANAKA YOSHIYUKI·Filed 2011·Granted Jul 28, 2015·5 cites·8 claims
- 0465US8873645B2Information transmission apparatusHAMANAKA YOSHIYUKI·Filed 2012·Granted Oct 28, 2014·2 cites·20 claims
- 0564US8829861B2Power converterHAMANAKA YOSHIYUKI·Filed 2011·Granted Sep 9, 2014·2 cites·15 claims
- 0653US9000693B2Failure information transmission apparatusHAMANAKA YOSHIYUKI·Filed 2012·Granted Apr 7, 2015·1 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →