Inventor · disambiguated record
Naoyuki Ito
Also filed as: ITO NAOYUKI
104 granted patents·38 pending applications·607 citations·filing 1989–2025
99Inventor score
Files withSAMSUNG DISPLAY CO LTD97ITO NAOYUKI9YKK CORP7CANON KK5MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4
Top patents by PatentIndex Score
142 records- 0199US9172046B1Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Oct 27, 2015·52 cites·20 claims
- 0298US11316124B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Apr 26, 2022·10 cites·15 claims
- 0397US11882714B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Jan 23, 2024·2 cites·16 claims
- 0496US10431766B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Oct 1, 2019·12 cites·18 claims
- 0596US9680108B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Jun 13, 2017·17 cites·20 claims
- 0695US8129902B2Organic EL display device comprising moisture diffusion reduction banks structureKAI KAZUHIKO·Filed 2009·Granted Mar 6, 2012·27 cites·11 claims
- 0795US7642701B2Organic EL display deviceHITACHI DISPLAYS LTD·Filed 2007·Granted Jan 5, 2010·23 cites·2 claims
- 0895US7332854B2Organic EL display deviceHITACHI DISPLAYS LTD·Filed 2006·Granted Feb 19, 2008·23 cites·6 claims
- 0993US10930853B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Feb 23, 2021·9 cites·20 claims
- 1093US10164195B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Dec 25, 2018·7 cites·20 claims
- 1193US9960361B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted May 1, 2018·5 cites·20 claims
- 1292US9564598B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Feb 7, 2017·8 cites·18 claims
- 1391US10193078B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Jan 29, 2019·7 cites·19 claims
- 1491US5702235ACapacity control device for valiable-capacity compressorTGK CO LTD·Filed 1996·Granted Dec 30, 1997·77 cites·15 claims
- 1590US10367147B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jul 30, 2019·5 cites·20 claims
- 1689US7034453B2Organic EL display device with arrangement to suppress degradation of the light emitting regionHITACHI DISPLAYS LTD·Filed 2003·Granted Apr 25, 2006·47 cites·12 claims
- 1788US10680195B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jun 9, 2020·5 cites·13 claims
- 1888US9893289B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Feb 13, 2018·5 cites·8 claims
- 1988US8934243B2Electronic deviceITO NAOYUKI·Filed 2012·Granted Jan 13, 2015·13 cites·3 claims
- 2087US2024224797A1Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2186US12262578B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Mar 25, 2025·0 cites·20 claims
- 2286US8902581B2Electronic deviceGOTO SHINJI·Filed 2012·Granted Dec 2, 2014·9 cites·6 claims
- 2386US5940064ADisplay-integrated coordinate input deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Aug 17, 1999·90 cites·26 claims
- 2485US8559173B2Electronic apparatus provided with cooling structureFUJIWARA NORIO·Filed 2011·Granted Oct 15, 2013·12 cites·12 claims
- 2584US10340463B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Jul 2, 2019·3 cites·20 claims
- 2684US8717756B2Electronic deviceITO NAOYUKI·Filed 2012·Granted May 6, 2014·4 cites·4 claims
- 2783US7985609B2Light-emitting apparatus and production method thereofCANON KK·Filed 2007·Granted Jul 26, 2011·6 cites·7 claims
- 2882US11968890B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Apr 23, 2024·0 cites·15 claims
- 2981US9899610B2Compound and organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Feb 20, 2018·2 cites·20 claims
- 3081US9431615B2Organic light-emitting device emitting delayed fluorescenceSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Aug 30, 2016·2 cites·13 claims
- 3181US9401484B2Organic light-emitting device having increased electron transport ability of an electron transport regionSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Jul 26, 2016·4 cites·20 claims
- 3280US10134999B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Nov 20, 2018·2 cites·20 claims
- 3380US9748510B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Aug 29, 2017·3 cites·20 claims
- 3480US2025169277A1Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 3579US9997711B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Jun 12, 2018·3 cites·20 claims
- 3679US9653652B2Flexible display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Granted May 16, 2017·3 cites·8 claims
- 3779US6662985B2Holder for portable terminalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 16, 2003·30 cites·20 claims
- 3878US10553800B2Condensed cyclic compound and an organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Feb 4, 2020·1 cites·19 claims
- 3977US11672173B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jun 6, 2023·0 cites·20 claims
- 4077US11559113B2Plug for buckle, and buckleYKK CORP·Filed 2018·Granted Jan 24, 2023·2 cites·20 claims
- 4176US7080025B2System and method for scheduling medical examinations utilizing queues and providing medical examination route guide information to the scheduled examinationsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 18, 2006·19 cites·6 claims
- 4275US7604764B2Method of molding hollow component with high strength and sealability and the hollow componentDENSO CORP·Filed 2004·Granted Oct 20, 2009·14 cites·5 claims
- 4373US9728729B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Aug 8, 2017·2 cites·21 claims
- 4472US10312449B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jun 4, 2019·1 cites·20 claims
- 4572US9818950B2Organic light-emitting devicesSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Nov 14, 2017·2 cites·20 claims
- 4672US9793496B2Condensed-cyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Oct 17, 2017·2 cites·16 claims
- 4772US9246111B1Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Jan 26, 2016·2 cites·20 claims
- 4871US10826000B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Nov 3, 2020·1 cites·18 claims
- 4971US8471943B2Stacked organic light-emitting device, and image display apparatus and digital camera including the sameITO NAOYUKI·Filed 2009·Granted Jun 25, 2013·3 cites·18 claims
- 5070US8344370B2Display apparatusCANON KK·Filed 2011·Granted Jan 1, 2013·2 cites·3 claims
Showing the top 50 of 142 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →