Assignee
YAMAMOTO KENSAKU
JP·2 granted patents·1 pending application·7 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0173US8492867B2Semiconductor device including cell region and peripheral region having high breakdown voltage structureYAMAMOTO KENSAKU·Filed 2011·Granted Jul 23, 2013·4 cites·15 claims
- 0264US8154074B2Silicon carbide semiconductor device and manufacturing method of the sameYAMAMOTO KENSAKU·Filed 2009·Granted Apr 10, 2012·3 cites·9 claims
- 0335US2014175459A1Silicon carbide semiconductor device and method for manufacturing the sameYAMAMOTO KENSAKU·Filed 2012·Application pending·0 cites
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