Assignee
UEMURA TOSHIYA
JP·5 granted patents·1 pending application·11 citations·filing 2009–2011
Top patents by PatentIndex Score
6 records- 0185US8471288B2Group III nitride semiconductor light-emitting device including an auxiliary electrode in contact with a back surface of an n-type layerUEMURA TOSHIYA·Filed 2010·Granted Jun 25, 2013·5 cites·18 claims
- 0266US8138506B2Group III nitride-based compound semiconductor light-emitting deviceUEMURA TOSHIYA·Filed 2009·Granted Mar 20, 2012·3 cites·23 claims
- 0363US8324083B2Method for producing group III nitride compound semiconductor elementUEMURA TOSHIYA·Filed 2009·Granted Dec 4, 2012·3 cites·18 claims
- 0444US8389304B2Method for producing group III nitride semiconductor light-emitting deviceUEMURA TOSHIYA·Filed 2011·Granted Mar 5, 2013·0 cites·15 claims
- 0543US8853720B2Group III nitride semiconductor light-emitting device and method for producing the sameUEMURA TOSHIYA·Filed 2010·Granted Oct 7, 2014·0 cites·14 claims
- 0639US2011303938A1Group III nitride semiconductor light-emitting elementUEMURA TOSHIYA·Filed 2010·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →