Assignee
TAKA HIDEO
JP·1 granted patent·4 pending applications·5 citations·filing 2004–2012
Top patents by PatentIndex Score
5 records- 0170US9005770B2Compound, electroluminescent element containing the same, illuminating device and display deviceTAKA HIDEO·Filed 2007·Granted Apr 14, 2015·5 cites·10 claims
- 0240US2014197399A1Organic electroluminescent element, lighting device and display deviceTAKA HIDEO·Filed 2012·Application pending·0 cites
- 0340US2007207340A1Compound of Multi-Branched Structure, Organic Electroluminescent Element, Display, Illuminating Device, and Method for Producing Compound of Multi-Branched StructureTAKA HIDEO·Filed 2004·Application pending·0 cites
- 0437US2013285035A1Organic electroluminescent element, lighting device, and display deviceTAKA HIDEO·Filed 2012·Application pending·0 cites
- 0535US2012193619A1Organic electroluminescent element and lighting device using sameTAKA HIDEO·Filed 2010·Application pending·0 cites
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