Assignee
UMEDA TOKIYOSHI
JP·2 granted patents·3 pending applications·9 citations·filing 2009–2011
Top patents by PatentIndex Score
5 records- 0187US8926157B2Light diffusing member and method of manufacturing the same, and display deviceUMEDA TOKIYOSHI·Filed 2011·Granted Jan 6, 2015·6 cites·20 claims
- 0273US8535108B2Formation method of an organic layer, manufacturing method of an organic electroluminescent element, organic electroluminescent element, and organic electroluminescent display deviceUMEDA TOKIYOSHI·Filed 2010·Granted Sep 17, 2013·3 cites·3 claims
- 0349US2012025182A1Donor substrate, process for production of transfer film, and process for production of organic electroluminescent elementUMEDA TOKIYOSHI·Filed 2009·Application pending·0 cites
- 0438US2012268826A1Light diffusion sheet, method for manufacturing same, and transmissive display device provided with light diffusion sheetUMEDA TOKIYOSHI·Filed 2010·Application pending·0 cites
- 0538US2012154719A1Light diffusion polarizing sheet, method for producing light diffusion polarizing sheet, and display deviceUMEDA TOKIYOSHI·Filed 2010·Application pending·0 cites
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