Inventor · disambiguated record
Kei Shinotsuka
Also filed as: SHINOTSUKA KEI
18 granted patents·10 pending applications·35 citations·filing 2007–2025
90Inventor score
Top patents by PatentIndex Score
28 records- 0192US9246122B2Organic light emitting diode, method for manufacturing same, image display device, and illuminating deviceSHINOTSUKA KEI·Filed 2011·Granted Jan 26, 2016·14 cites·9 claims
- 0283US9728751B2Organic light emitting diode, method for manufacturing same, image display device, and illuminating deviceOJI HOLDINGS CORP·Filed 2015·Granted Aug 8, 2017·3 cites·7 claims
- 0380US10050233B2Organic light emitting diode, method for manufacturing same, image display device, and illuminating deviceOJI HOLDINGS CORP·Filed 2017·Granted Aug 14, 2018·2 cites·5 claims
- 0477US9276238B2Organic light-emitting diode, organic light-emitting diode substrate, and method of manufacturing sameOJI HOLDINGS CORP·Filed 2013·Granted Mar 1, 2016·4 cites·11 claims
- 0575US9508956B2Organic light emitting diode, manufacturing method for organic light emitting diode, image display device, and illumination deviceOJI HOLDINGS CORP·Filed 2012·Granted Nov 29, 2016·3 cites·14 claims
- 0673US8202582B2Single particle film etching mask and production method of single particle film etching mask, production method of micro structure with use of single particle film etching mask and micro structure produced by micro structure production methodSHINOTSUKA KEI·Filed 2007·Granted Jun 19, 2012·7 cites·2 claims
- 0770US9515223B2Semiconductor light emitting device substrate including an uneven structure having convex portions, and a flat surface therebetweenOJI HOLDINGS CORP·Filed 2013·Granted Dec 6, 2016·2 cites·4 claims
- 0866US2020168841A1Organic light emitting diode, image display device and illuminating deviceOJI HOLDINGS CORP·Filed 2020·Application pending·0 cites
- 0963US10581005B2Organic thin-film solar cell and organic thin-film solar cell manufacturing methodOJI HOLDINGS CORP·Filed 2014·Granted Mar 3, 2020·0 cites·5 claims
- 1061US10566574B2Organic light emitting diode, method for manufacturing same, image display device, and illuminating deviceOJI HOLDINGS CORP·Filed 2018·Granted Feb 18, 2020·0 cites·5 claims
- 1161US2020152899A1Organic thin-film solar cell and organic thin-film solar cell manufacturing methodOJI HOLDINGS CORP·Filed 2020·Application pending·0 cites
- 1257US2025333674A1Cell sheet-forming member, method for producing cell sheet-forming member, and method for producing cell sheetOJI HOLDINGS CORP·Filed 2025·Application pending·0 cites
- 1352US2017018740A1Organic light emitting diode, manufacturing method for organic light emitting diode, image display device and illumination deviceOJI HOLDINGS CORP·Filed 2016·Application pending·0 cites
- 1451US11016222B2Antireflective structureOJI HOLDINGS CORP·Filed 2018·Granted May 25, 2021·0 cites·10 claims
- 1550US9748441B2Dry etching method of manufacturing semiconductor light emitting device substrateOJI HOLDINGS CORP·Filed 2016·Granted Aug 29, 2017·0 cites·9 claims
- 1650US2024228932A9Cell mass-forming member, culture vessel, method for producing cultured cells, and cultured cells with cell mass-forming memberUNIV HOKKAIDO NAT UNIV CORP·Filed 2022·Application pending·0 cites
- 1749US2017309784A1Substrate for semiconductor light emitting device and semiconductor light emitting device, and manufacturing methods thereofOJI HOLDINGS CORP·Filed 2017·Application pending·0 cites
- 1848US2012219759A1Single particle film etching mask and production method of single particle film etching mask, production method of micro structure with use of single particle film etching mask and micro structure produced by micro structure production methodSHINOTSUKA KEI·Filed 2012·Application pending·0 cites
- 1946US9911897B2Method for producing substrate for semiconductor light emitting elements, method for manufacturing semiconductor light emitting element, substrate for semiconductor light emitting elements, and semiconductor light emitting elementOJI HOLDINGS CORP·Filed 2014·Granted Mar 6, 2018·0 cites·21 claims
- 2045US9915758B2Mold for manufacturing optical element and production method for same, and optical elementOJI HOLDINGS CORP·Filed 2013·Granted Mar 13, 2018·0 cites·4 claims
- 2143US2021325312A1Analytical substrateOJI HOLDINGS CORP·Filed 2019·Application pending·0 cites
- 2243US2021131970A1Analysis substrate and production method thereofOJI HOLDINGS CORP·Filed 2019·Application pending·0 cites
- 2342US10446773B2Substrate, optical element, mold, organic light-emitting element, organic thin-film solar cell, and method for producing substrateOJI HOLDINGS CORP·Filed 2016·Granted Oct 15, 2019·0 cites·16 claims
- 2439US9105878B2Organic light-emitting diode manufacturing method, organic light-emitting diode, image display device, illumination device, and substrateSHINOTSUKA KEI·Filed 2012·Granted Aug 11, 2015·0 cites·11 claims
- 2534US10073193B2Optical elementOJI HOLDINGS CORP·Filed 2015·Granted Sep 11, 2018·0 cites·5 claims
- 2633US11243334B2Antireflective structureOJI HOLDINGS CORP·Filed 2018·Granted Feb 8, 2022·0 cites·8 claims
- 2733US10444407B2Optical element including a plurality of concavitiesOJI HOLDINGS CORP·Filed 2015·Granted Oct 15, 2019·0 cites·10 claims
- 2833US2019035975A1Semiconductor light-emitting element substrate, and method for manufacturing semiconductor light-emitting element substrateOJI HOLDINGS CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →