Assignee
OBATA KATSUNARI
JP·4 granted patents·2 pending applications·31 citations·filing 2006–2011
Top patents by PatentIndex Score
6 records- 0193US8110825B2Organic light-emitting element in which each of a plurality of unit pixels has two types of partitions to divide an organic light-emitting layer, organic light-emitting transistor and light-emitting display device having the organic light-emitting elementOBATA KATSUNARI·Filed 2007·Granted Feb 7, 2012·20 cites·14 claims
- 0279US8431448B2Organic transistor element, and method of manufacturing the same by concurrently doping an organic semiconductor layer and wet etching an electrode provided on the organic semiconductor layerOBATA KATSUNARI·Filed 2007·Granted Apr 30, 2013·6 cites·12 claims
- 0376US8158970B2Organic luminescence transistor device and manufacturing method thereofOBATA KATSUNARI·Filed 2006·Granted Apr 17, 2012·4 cites·24 claims
- 0465US8309963B2Organic luminescence transistor device and manufacturing method thereofOBATA KATSUNARI·Filed 2010·Granted Nov 13, 2012·1 cites·14 claims
- 0558US2010244710A1Organic Luminescence Transistor Device and Manufacturing Method ThereofOBATA KATSUNARI·Filed 2007·Application pending·0 cites
- 0651US2012061697A1Organic light-emitting element, organic light-emitting transistor, and light-emitting display deviceOBATA KATSUNARI·Filed 2011·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →