Inventor · disambiguated record
Ryuzo Yuki
Also filed as: YUKI RYUZO
39 granted patents·20 pending applications·42 citations·filing 2009–2024
95Inventor score
Top patents by PatentIndex Score
59 records- 0193US9778411B2Lighting device and display deviceSHARP KK·Filed 2015·Granted Oct 3, 2017·10 cites·13 claims
- 0291US10705375B2Lighting device and display device having side emitting light source and light guideSHARP KK·Filed 2016·Granted Jul 7, 2020·5 cites·14 claims
- 0390US10670917B2Lighting device and display deviceSHARP KK·Filed 2016·Granted Jun 2, 2020·4 cites·19 claims
- 0484US10018868B2Optical and positioning structures, illumination device, and display device having the sameSHARP KK·Filed 2015·Granted Jul 10, 2018·2 cites·14 claims
- 0583US9915770B2Lighting device and display deviceSHARP KK·Filed 2015·Granted Mar 13, 2018·4 cites·15 claims
- 0678US9933563B2Lighting device and display deviceSHARP KK·Filed 2015·Granted Apr 3, 2018·3 cites·13 claims
- 0775US10185172B2Method of driving display device and method of producing display deviceSHARP KK·Filed 2016·Granted Jan 22, 2019·2 cites·7 claims
- 0874US10345507B2Lighting device and display deviceSHARP KK·Filed 2015·Granted Jul 9, 2019·2 cites·7 claims
- 0972US8998475B2Lighting system and display deviceYUKI RYUZO·Filed 2012·Granted Apr 7, 2015·3 cites·10 claims
- 1069US12066701B2Display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Aug 20, 2024·0 cites·11 claims
- 1167US10036909B2Display deviceSHARP KK·Filed 2016·Granted Jul 31, 2018·1 cites·12 claims
- 1265US10488704B2Lighting device and display deviceSHARP KK·Filed 2016·Granted Nov 26, 2019·1 cites·14 claims
- 1365US10203442B2Lighting device including a side emitting type light source for improved light efficiency and display deviceSHARP KK·Filed 2016·Granted Feb 12, 2019·1 cites·12 claims
- 1465US9690034B2Illumination device and display deviceSHARP KK·Filed 2013·Granted Jun 27, 2017·2 cites·20 claims
- 1564US12311766B2Liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Granted May 27, 2025·0 cites·6 claims
- 1664US10209432B2Lighting device and display deviceSHARP KK·Filed 2016·Granted Feb 19, 2019·1 cites·14 claims
- 1760US10180527B2Lighting device and display deviceSHARP KK·Filed 2015·Granted Jan 15, 2019·1 cites·14 claims
- 1859US12445065B2Support system and flexible display device comprising support systemSHARP KK·Filed 2021·Granted Oct 14, 2025·0 cites·20 claims
- 1959US12101963B2Display device including reflective and absorbing polarizersSHARP KK·Filed 2019·Granted Sep 24, 2024·0 cites·20 claims
- 2057US11073692B2Display apparatus and head mount displaySHARP KK·Filed 2018·Granted Jul 27, 2021·0 cites·18 claims
- 2156US9971081B1Lighting device and display deviceSHARP KK·Filed 2018·Granted May 15, 2018·0 cites·8 claims
- 2253US9285629B2Color-converting substrate and liquid crystal display deviceSHARP KK·Filed 2013·Granted Mar 15, 2016·0 cites·19 claims
- 2352US11105972B2Light-emitting device, lighting device, and display deviceSHARP KK·Filed 2017·Granted Aug 31, 2021·0 cites·21 claims
- 2452US10061156B2Display deviceSHARP KK·Filed 2015·Granted Aug 28, 2018·0 cites·6 claims
- 2550US9581860B2Illumination device with multiple phosphor layersSHARP KK·Filed 2014·Granted Feb 28, 2017·0 cites·16 claims
- 2649US9423555B2Backlight and display apparatusSHARP KK·Filed 2013·Granted Aug 23, 2016·0 cites·7 claims
- 2748US2016161664A1Display apparatusSHARP KK·Filed 2014·Application pending·0 cites
- 2847US10281766B2Lighting device and display deviceSHARP KK·Filed 2015·Granted May 7, 2019·0 cites·15 claims
- 2947US2015286086A1Display deviceSHARP KK·Filed 2013·Application pending·0 cites
- 3046US10268075B2Lighting device and display deviceSHARP KK·Filed 2015·Granted Apr 23, 2019·0 cites·8 claims
- 3146US9164216B2Illumination device and display deviceYUKI RYUZO·Filed 2012·Granted Oct 20, 2015·0 cites·14 claims
- 3245US9348081B2Illumination device and display deviceYUKI RYUZO·Filed 2012·Granted May 24, 2016·0 cites·11 claims
- 3345US2015131317A1Illumination device, and display deviceSHARP KK·Filed 2013·Application pending·0 cites
- 3445US2019095008A1Electronic deviceSHARP KK·Filed 2018·Application pending·0 cites
- 3544US10345504B2Lighting device, display device, and method of manufacturing lighting deviceSHARP KK·Filed 2015·Granted Jul 9, 2019·0 cites·16 claims
- 3644US9671547B2Illumination device and display deviceSHARP KK·Filed 2013·Granted Jun 6, 2017·0 cites·6 claims
- 3744US2012013654A1Display panel and display deviceYASHIRO YUJI·Filed 2009·Application pending·0 cites
- 3843US9188728B2Illuminating device and display deviceISHIDA TAKESHI·Filed 2012·Granted Nov 17, 2015·0 cites·4 claims
- 3943US2011299013A1Planar illumination device and display device provided with the sameISHIDA TAKESHI·Filed 2009·Application pending·0 cites
- 4042US10274142B2Lighting device and display deviceSHARP KK·Filed 2016·Granted Apr 30, 2019·0 cites·14 claims
- 4142US2018313997A1Lighting device and display deviceSHARP KK·Filed 2016·Application pending·0 cites
- 4242US2020005717A1Display device, virtual image display device, and method for controlling display deviceSHARP KK·Filed 2018·Application pending·0 cites
- 4342US2020012101A1Head-mounted displaySHARP KK·Filed 2018·Application pending·0 cites
- 4441US10466402B2Illumination device for a display device comprising a light guide plate having at least one of a through hole and a cutoutSHARP KK·Filed 2015·Granted Nov 5, 2019·0 cites·3 claims
- 4541US10209428B2Lighting device and display deviceSHARP KK·Filed 2015·Granted Feb 19, 2019·0 cites·14 claims
- 4640US10527778B2Lighting device and display deviceSHARP KK·Filed 2016·Granted Jan 7, 2020·0 cites·8 claims
- 4740US10502888B2Lighting device and display deviceSHARP KK·Filed 2016·Granted Dec 10, 2019·0 cites·4 claims
- 4840US10353132B2Display deviceSHARP KK·Filed 2015·Granted Jul 16, 2019·0 cites·12 claims
- 4940US2012287085A1Display device having optical sensorsYUKI RYUZO·Filed 2010·Application pending·0 cites
- 5040US2018286316A1Display device and circuit memberSHARP KK·Filed 2016·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →