Assignee
YOSHIDA HISASHI
JP·3 granted patents·5 citations·filing 2012–2012
Top patents by PatentIndex Score
3 records- 0174US9053931B2Nitride semiconductor wafer, nitride semiconductor device, and method for manufacturing nitride semiconductor waferYOSHIDA HISASHI·Filed 2012·Granted Jun 9, 2015·3 cites·37 claims
- 0267US9397167B2Nitride semiconductor wafer, nitride semiconductor device, and method for manufacturing nitride semiconductor waferYOSHIDA HISASHI·Filed 2012·Granted Jul 19, 2016·2 cites·20 claims
- 0347US9065003B2Semiconductor light emitting device and semiconductor waferYOSHIDA HISASHI·Filed 2012·Granted Jun 23, 2015·0 cites·21 claims
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