Inventor · disambiguated record
Hiromi Seo
Also filed as: SEO HIROMI
118 granted patents·49 pending applications·1,230 citations·filing 1988–2025
99Inventor score
Top patents by PatentIndex Score
167 records- 0199US11773321B2Light-emitting element, light-emitting device, electronic device, lighting device, and novel organic compoundSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Oct 3, 2023·4 cites·21 claims
- 0299US11183644B2Light-emitting element, light-emitting device, electronic appliance, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Nov 23, 2021·7 cites·19 claims
- 0399US10734594B2Light-emitting elementSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Aug 4, 2020·13 cites·40 claims
- 0499US10700291B2Light-emitting element, compound, organic compound, display module, lighting module, light-emitting device, display device, lighting device, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Jun 30, 2020·13 cites·31 claims
- 0599US10505132B2Light-emitting elementSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Dec 10, 2019·17 cites·20 claims
- 0699US10062867B2Light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Aug 28, 2018·28 cites·21 claims
- 0799US9947885B2Light-emitting elementSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Apr 17, 2018·34 cites·18 claims
- 0899US9660211B2Light-emitting element, light-emitting device, display device, electronic appliance, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted May 23, 2017·21 cites·19 claims
- 0999US9590208B2Light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Mar 7, 2017·28 cites·20 claims
- 1099US9559313B2Light-emitting elementSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jan 31, 2017·33 cites·10 claims
- 1199US9276228B2Light-emitting elementSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Mar 1, 2016·66 cites·18 claims
- 1299US9159942B2Light-emitting element, light-emitting device, electronic appliance, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Oct 13, 2015·167 cites·14 claims
- 1399US9076976B2Light-emitting element, light-emitting device, electronic appliance, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jul 7, 2015·42 cites·14 claims
- 1499US9059421B2Light-emitting element, light-emitting device, display device, electronic appliance, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jun 16, 2015·31 cites·19 claims
- 1598US11974447B2Light-emitting device, light-emitting apparatus, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Apr 30, 2024·4 cites·12 claims
- 1698US11730007B2Light-emitting elementSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Aug 15, 2023·2 cites·15 claims
- 1798US11600789B2Light-emitting element, compound, organic compound, display module, lighting module, light-emitting device, display device, lighting device, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Mar 7, 2023·4 cites·18 claims
- 1898US11355722B2Light-emitting elementSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Jun 7, 2022·5 cites·18 claims
- 1998US11322709B2Light-emitting element, light-emitting device, display device, electronic appliance, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted May 3, 2022·4 cites·18 claims
- 2098US10862059B2Light-emitting element, light-emitting device, display device, electronic appliance, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Dec 8, 2020·9 cites·54 claims
- 2198US10644254B2Light-emitting elementSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted May 5, 2020·14 cites·35 claims
- 2298US10361389B2Light-emitting element, light-emitting device, display device, electronic appliance, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Jul 23, 2019·16 cites·28 claims
- 2398US10193086B2Light-emitting element, compound, Organic compound, display module, lighting module, light-emitting device, display device, lighting device, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Jan 29, 2019·14 cites·8 claims
- 2498US9698365B2Light-emitting device, electronic device and light device each comprising light-emitting layer with mixed organic compounds capable of forming an exciplexSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jul 4, 2017·17 cites·9 claims
- 2598US9525149B2Light-emitting element, light-emitting device, electronic appliance, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Dec 20, 2016·22 cites·14 claims
- 2698US9496503B2Organic compound, light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Nov 15, 2016·29 cites·19 claims
- 2798US9263693B2Light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Feb 16, 2016·23 cites·21 claims
- 2898US9065066B2Light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jun 23, 2015·34 cites·34 claims
- 2998US9059430B2Light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jun 16, 2015·40 cites·26 claims
- 3097US10069076B2Light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Sep 4, 2018·12 cites·30 claims
- 3197US9634263B2Organic compound, light-emitting element, light-emitting device, display device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Apr 25, 2017·18 cites·23 claims
- 3297US9534006B2Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Jan 3, 2017·10 cites·10 claims
- 3397US9412962B2Light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Aug 9, 2016·27 cites·18 claims
- 3497US9391289B2Light-emitting device, electronic device and light device each comprising light-emitting layer with mixed organic compounds capable of forming an exciplexSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jul 12, 2016·26 cites·19 claims
- 3597US9299944B2Light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Mar 29, 2016·52 cites·20 claims
- 3696US9905782B2Light-emitting element, compound, organic compound, display module, lighting module, light-emitting device, display device, lighting device, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Feb 27, 2018·15 cites·22 claims
- 3796US9663711B2Light-emitting element, light-emitting device, electronic device, lighting device, and novel organic compoundTAKEDA KYOKO·Filed 2012·Granted May 30, 2017·31 cites·21 claims
- 3896US9127032B2Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2012·Granted Sep 8, 2015·15 cites·8 claims
- 3996US9130184B2Light-emitting device, electronic device, and lighting device utilizing phosphorescenceSEO SATOSHI·Filed 2012·Granted Sep 8, 2015·26 cites·20 claims
- 4096US8921549B2Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Dec 30, 2014·17 cites·21 claims
- 4196US8889858B2Phosphorescent organometallic iridium complex, light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Nov 18, 2014·19 cites·8 claims
- 4295US11008510B2Light-emitting element, light-emitting device, electronic device, lighting device, and novel organic compoundSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted May 18, 2021·5 cites·13 claims
- 4394US11937439B2Light-emitting element, light-emitting device, display device, electronic appliance, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Mar 19, 2024·1 cites·18 claims
- 4494US11043637B2Light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Jun 22, 2021·4 cites·16 claims
- 4594US10897012B2Light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Jan 19, 2021·4 cites·33 claims
- 4694US9882138B2Organic compound, light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jan 30, 2018·13 cites·15 claims
- 4793US10998509B2Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted May 4, 2021·2 cites·11 claims
- 4893US10424755B2Light-emitting element, light-emitting device, electronic device, and lighting device each comprising light-emitting layer with mixed organic compounds capable of forming exciplexSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Sep 24, 2019·5 cites·20 claims
- 4993US9985233B2Light-emitting element having a delayed fluorescence component due to triplet-triplet annihilationSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted May 29, 2018·6 cites·22 claims
- 5093US9647228B2Light-emitting element and light-emitting deviceSEO HIROMI·Filed 2012·Granted May 9, 2017·14 cites·16 claims
Showing the top 50 of 167 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →