Inventor · disambiguated record
Masaya Shimogawara
Also filed as: SHIMOGAWARA MASAYA
17 granted patents·9 pending applications·46 citations·filing 2008–2019
89Inventor score
Files withSUMITOMO CHEMICAL CO16DAINIPPON PRINTING CO LTD5UENO SHIGEHIRO2IIZUMI YASUHIRO1NAKAJIMA HIROYOSHI1
Top patents by PatentIndex Score
26 records- 0190US8334527B2Electroluminescent deviceIIZUMI YASUHIRO·Filed 2008·Granted Dec 18, 2012·21 cites·2 claims
- 0283US8927099B2Transition metal compound-containing nanoparticle and method for producing the same, ink for positive hole injection transport layer, device comprising positive hole injection transport layer and method for producing the sameUENO SHIGEHIRO·Filed 2010·Granted Jan 6, 2015·3 cites·11 claims
- 0382US9102872B2Device material for hole injection transport layer, ink for forming hole injection transport layer, device comprising hole injection transport layer, and method for producing the deviceUENO SHIGEHIRO·Filed 2010·Granted Aug 11, 2015·6 cites·20 claims
- 0479US8043793B2Method for manufacturing electroluminescence elementDAINIPPON PRINTING CO LTD·Filed 2008·Granted Oct 25, 2011·11 cites·18 claims
- 0573US8497497B2Organic electroluminescent element, method for manufacturing the organic electroluminescent element, and light emitting display deviceNAKAJIMA HIROYOSHI·Filed 2010·Granted Jul 30, 2013·3 cites·8 claims
- 0670US9130176B2Material for hole injection transport layers, ink for forming hole injection transport layers, device, and production methods thereofDAINIPPON PRINTING CO LTD·Filed 2012·Granted Sep 8, 2015·2 cites·15 claims
- 0749US10964920B2Method for producing organic electronic deviceSUMITOMO CHEMICAL CO·Filed 2018·Granted Mar 30, 2021·0 cites·6 claims
- 0849US10950825B2Method for manufacturing organic electronic deviceSUMITOMO CHEMICAL CO·Filed 2017·Granted Mar 16, 2021·0 cites·8 claims
- 0949US9155159B2Light emitting device having quantum cut dots with a protecting material and prolonged drive lifetime and good color purityOKADA MASATO·Filed 2008·Granted Oct 6, 2015·0 cites·6 claims
- 1048US2010213437A1Light emitting deviceDAINIPPON PRINTING CO LTD·Filed 2008·Application pending·0 cites
- 1148US2009085473A1Electroluminescent element and manufacturing method thereofDAINIPPON PRINTING CO LTD·Filed 2008·Application pending·0 cites
- 1246US10403858B2Method for manufacturing organic electronic device and method for manufacturing sealing memberSUMITOMO CHEMICAL CO·Filed 2016·Granted Sep 3, 2019·0 cites·10 claims
- 1345US2009087546A1Process for producing electroluminescent deviceDAINIPPON PRINTING CO LTD·Filed 2008·Application pending·0 cites
- 1444US11121350B2Electrode-attached substrate, laminated substrate, and organic device manufacturing methodSUMITOMO CHEMICAL CO·Filed 2018·Granted Sep 14, 2021·0 cites·9 claims
- 1544US10991905B2Organic electroluminescent elementSUMITOMO CHEMICAL CO·Filed 2017·Granted Apr 27, 2021·0 cites·7 claims
- 1644US2020388793A1Organic electronic device manufacturing methodSUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
- 1743US10991904B2Organic EL element and method for manufacturing sameSUMITOMO CHEMICAL CO·Filed 2016·Granted Apr 27, 2021·0 cites·9 claims
- 1843US10586951B2Method of manufacturing organic EL elementSUMITOMO CHEMICAL CO·Filed 2016·Granted Mar 10, 2020·0 cites·9 claims
- 1941US10944054B2Method for manufacturing organic device, and film forming deviceSUMITOMO CHEMICAL CO·Filed 2018·Granted Mar 9, 2021·0 cites·15 claims
- 2041US2020388786A1Electronic device manufacturing methodSUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
- 2140US2020321562A1Method for manufacturing organic electronic deviceSUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
- 2239US10658602B2Organic EL element production method and organic EL element having conductive member on external connection area of first electrodeSUMITOMO CHEMICAL CO·Filed 2016·Granted May 19, 2020·0 cites·13 claims
- 2339US10601000B2Method for producing organic deviceSUMITOMO CHEMICAL CO·Filed 2017·Granted Mar 24, 2020·0 cites·9 claims
- 2438US2020377991A1Vapor deposition source, electron beam vacuum deposition apparatus, and manufacturing method for electronic deviceSUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
- 2538US2021273171A1Manufacturing method for functional film, drying device, and manufacturing device for functional filmSUMITOMO CHEMICAL CO·Filed 2019·Application pending·0 cites
- 2637US2020343480A1Method for manufacturing organic electronic device, and organic electronic deviceSUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →