Inventor · disambiguated record
Hisahiro Kamata
Also filed as: KAMATA HISAHIRO
12 granted patents·89 citations·filing 1995–2016
87Inventor score
Top patents by PatentIndex Score
12 records- 0175US5559486ABobbin for high frequency coreTOHOKU RIKO KK·Filed 1995·Granted Sep 24, 1996·32 cites·11 claims
- 0271US9030856B2High voltage inverter device and electrical leakage detector thereofKAMATA HISAHIRO·Filed 2011·Granted May 12, 2015·4 cites·8 claims
- 0369US5757628AStabilized high frequency switching power supply with suppressed EMI noiseTOHOKU RIKO KK·Filed 1997·Granted May 26, 1998·43 cites·8 claims
- 0468US9467071B2Voltage resonant inverter, control method, and surface treatment deviceKAMATA HISAHIRO·Filed 2015·Granted Oct 11, 2016·2 cites·13 claims
- 0568US9160225B2High voltage inverter deviceKAMATA HISAHIRO·Filed 2012·Granted Oct 13, 2015·3 cites·6 claims
- 0664US8971081B2High voltage inverter device for delivering a high-power AC high voltageKAMATA HISAHIRO·Filed 2011·Granted Mar 3, 2015·2 cites·3 claims
- 0760US9232625B2Inverter device, plasma generator apparatus and control methodKAMATA HISAHIRO·Filed 2015·Granted Jan 5, 2016·1 cites·10 claims
- 0855US10044293B2High-voltage inverterKAMATA HISAHIRO·Filed 2014·Granted Aug 7, 2018·1 cites·16 claims
- 0952US9287762B2High-voltage inverter, dielectric-barrier discharge evice and cation apparatusKAMATA HISAHIRO·Filed 2014·Granted Mar 15, 2016·1 cites·10 claims
- 1049US9799441B2Transformer and plasma generatorKAMATA HISAHIRO·Filed 2016·Granted Oct 24, 2017·0 cites·13 claims
- 1138US9819280B2Inverter deviceKAMATA HISAHIRO·Filed 2016·Granted Nov 14, 2017·0 cites·10 claims
- 1235US9504136B2Inverter device, plasma generating device, sheet-member reforming device, and alternating-current voltage output methodNUNOKAWA ATSUSHI·Filed 2015·Granted Nov 22, 2016·0 cites·7 claims
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