Assignee
TOSHIBA TECHNO CT INC
JP·4 granted patents·1 pending application·203 citations·filing 2013–2014
Top patents by PatentIndex Score
5 records- 0197US8822243B2Light emitting devices having light coupling layers with recessed electrodesTOSHIBA TECHNO CT INC·Filed 2014·Granted Sep 2, 2014·195 cites·20 claims
- 0278US9178114B2P-type doping layers for use with light emitting devicesTOSHIBA TECHNO CT INC·Filed 2014·Granted Nov 3, 2015·4 cites·13 claims
- 0377US8684749B2LED with improved injection efficiencyTOSHIBA TECHNO CT INC·Filed 2013·Granted Apr 1, 2014·3 cites·8 claims
- 0465US9012953B2LED with improved injection efficiencyTOSHIBA TECHNO CT INC·Filed 2014·Granted Apr 21, 2015·1 cites·10 claims
- 0541US2014054638A1Light emitting devices having shielded silicon substratesTOSHIBA TECHNO CT INC·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →