Inventor · disambiguated record
Kouichi Rokuhara
Also filed as: ROKUHARA KOUICHI
3 granted patents·7 pending applications·1 citations·filing 2008–2016
47Inventor score
Top patents by PatentIndex Score
10 records- 0161US10333067B2Method for manufacturing organic electronic element, and method for forming electron hole injection layerSUMITOMO CHEMICAL CO·Filed 2016·Granted Jun 25, 2019·1 cites·15 claims
- 0248US2011121282A1Manufacturing method of organic electroluminescence element, light-emitting device, and display deviceSUMITOMO CHEMICAL CO·Filed 2009·Application pending·0 cites
- 0347US9437821B2Method for manufacturing electronic deviceSUMITOMO CHEMICAL CO·Filed 2013·Granted Sep 6, 2016·0 cites·6 claims
- 0439US8277273B2Method of producing organic electroluminescence element, organic electroluminescence element, and lighting deviceROKUHARA KOUICHI·Filed 2009·Granted Oct 2, 2012·0 cites·2 claims
- 0538US2011177304A1Ink for manufacturing organic electroluminescent element, method for manufacturing organic electroluminescent element, and display deviceSUMITOMO CHEMICAL CO·Filed 2009·Application pending·0 cites
- 0636US2011018433A1Method of producing organic electroluminescence element, organic electroluminescence element, and display deviceSUMITOMO CHEMCIAL COMPANY LTD·Filed 2009·Application pending·0 cites
- 0734US2018175298A1Method for manufacturing organic electronic element, and method for forming organic thin filmSUMITOMO CHEMICAL CO·Filed 2016·Application pending·0 cites
- 0834US2010295033A1Organic electroluminescence element and method for manufacturing the sameROKUHARA KOUICHI·Filed 2008·Application pending·0 cites
- 0926US2018053868A1Photoelectric conversion device having reflection plateSUMITOMO CHEMICAL CO·Filed 2016·Application pending·0 cites
- 1022US2011315971A1Method for manufacturing organic electroluminescent deviceROKUHARA KOUICHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →