Assignee
KAWAHARA HIDEAKI
JP·5 granted patents·1 pending application·10 citations·filing 2007–2012
Top patents by PatentIndex Score
6 records- 0181US8878330B2Integrated high voltage dividerKAWAHARA HIDEAKI·Filed 2012·Granted Nov 4, 2014·5 cites·22 claims
- 0266US8278683B2Lateral insulated gate bipolar transistorKAWAHARA HIDEAKI·Filed 2009·Granted Oct 2, 2012·3 cites·12 claims
- 0359US8872273B2Integrated gate controlled high voltage dividerKAWAHARA HIDEAKI·Filed 2012·Granted Oct 28, 2014·1 cites·21 claims
- 0456US8138521B2Thyristor semiconductor device and switching method thereofKAWAHARA HIDEAKI·Filed 2007·Granted Mar 20, 2012·1 cites·20 claims
- 0544US2013090413A1Water-dispersible epoxy resin, water-based epoxy resin composition and cured product thereofKAWAHARA HIDEAKI·Filed 2011·Application pending·0 cites
- 0639US8093622B2Semiconductor device and its driving methodKAWAHARA HIDEAKI·Filed 2008·Granted Jan 10, 2012·0 cites·9 claims
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