Assignee
TSUTSUI TSUYOSHI
KR·2 granted patents·1 pending application·2 citations·filing 2011–2012
Top patents by PatentIndex Score
3 records- 0170US8753908B2Method of manufacturing semiconductor light emitting deviceTSUTSUI TSUYOSHI·Filed 2012·Granted Jun 17, 2014·2 cites·13 claims
- 0246US8889437B2Light-emitting device, light-emitting device package, method of manufacturing light-emitting device, and method of packaging light-emitting deviceTSUTSUI TSUYOSHI·Filed 2011·Granted Nov 18, 2014·0 cites·9 claims
- 0341US2012153330A1Light emitting device and method of manufacturing thereofTSUTSUI TSUYOSHI·Filed 2011·Application pending·0 cites
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