Inventor · disambiguated record
Kohhei Tanaka
Also filed as: TANAKA KOHHEI
56 granted patents·17 pending applications·121 citations·filing 2008–2024
97Inventor score
Top patents by PatentIndex Score
73 records- 0198US11170719B1TFT pixel threshold voltage compensation circuit with a source followerSHARP KK·Filed 2020·Granted Nov 9, 2021·14 cites·20 claims
- 0297US9685131B2Active-matrix substrate, method of manufacturing active-matrix substrate, and display panelSHARP KK·Filed 2014·Granted Jun 20, 2017·25 cites·18 claims
- 0396US10078239B2Sensor-equipped display deviceSHARP KK·Filed 2015·Granted Sep 18, 2018·16 cites·16 claims
- 0494US10191344B2Active matrix substrate and display panelSHARP KK·Filed 2015·Granted Jan 29, 2019·8 cites·6 claims
- 0592US11315489B1Light emitting device driving circuit and related methodSHARP KK·Filed 2021·Granted Apr 26, 2022·3 cites·19 claims
- 0692US9310911B2Display deviceSUGITA YASUHIRO·Filed 2012·Granted Apr 12, 2016·10 cites·11 claims
- 0783US10410594B2Active matrix substrate, and display device including sameSHARP KK·Filed 2015·Granted Sep 10, 2019·3 cites·7 claims
- 0881US10634968B2Active matrix substrate and display panelSHARP KK·Filed 2018·Granted Apr 28, 2020·4 cites·8 claims
- 0981US9934742B2Display panel and display device including sameSHARP KK·Filed 2014·Granted Apr 3, 2018·3 cites·5 claims
- 1080US9261746B2Liquid crystal display device and manufacturing method of liquid crystal display deviceUCHIDA SEIICHI·Filed 2012·Granted Feb 16, 2016·3 cites·11 claims
- 1179US10825414B2Scanning signal line drive circuit, display device provided with same, and drive method for scanning signal lineSHARP KK·Filed 2019·Granted Nov 3, 2020·2 cites·14 claims
- 1278US9939696B2Active matrix substrate and display device including active matrix substrateSHARP KK·Filed 2015·Granted Apr 10, 2018·3 cites·10 claims
- 1377US10627688B2Active matrix substrate and display panelSHARP KK·Filed 2015·Granted Apr 21, 2020·2 cites·6 claims
- 1474US10126859B2Touch panelSHARP KK·Filed 2015·Granted Nov 13, 2018·2 cites·12 claims
- 1572US12200990B2Display device and method of driving display deviceSHARP KK·Filed 2019·Granted Jan 14, 2025·1 cites·20 claims
- 1672US10809581B2Active matrix substrate, and display panelSHARP KK·Filed 2015·Granted Oct 20, 2020·1 cites·12 claims
- 1772US10115369B2Active matrix substrate, and display device including the active matrix substrateSHARP KK·Filed 2015·Granted Oct 30, 2018·1 cites·7 claims
- 1872US9928796B2Display device and display methodSHARP KK·Filed 2015·Granted Mar 27, 2018·2 cites·7 claims
- 1970US10121429B2Active matrix substrate, display panel, and display device including the sameSHARP KK·Filed 2014·Granted Nov 6, 2018·1 cites·3 claims
- 2070US9335854B2Display deviceSUGITA YASUHIRO·Filed 2010·Granted May 10, 2016·3 cites·2 claims
- 2169US10935859B2Active matrix substrate and display device including sameSHARP KK·Filed 2018·Granted Mar 2, 2021·1 cites·13 claims
- 2269US10629147B2Display deviceSHARP KK·Filed 2018·Granted Apr 21, 2020·1 cites·12 claims
- 2369US10621938B2Drive circuit of a gate drive, driving method thereof and a display deviceSHARP KK·Filed 2018·Granted Apr 14, 2020·1 cites·13 claims
- 2468US10679578B2Display device having driving circuitry with driving gate linesSHARP KK·Filed 2018·Granted Jun 9, 2020·1 cites·8 claims
- 2567US10036909B2Display deviceSHARP KK·Filed 2016·Granted Jul 31, 2018·1 cites·12 claims
- 2666US8698726B2Display device and method for powering sameYAMAMOTO KAORU·Filed 2012·Granted Apr 15, 2014·1 cites·19 claims
- 2766US8525953B2Display deviceKATOH HIROMI·Filed 2010·Granted Sep 3, 2013·2 cites·15 claims
- 2865US9953605B2Active matrix substrate and display panelSHARP KK·Filed 2015·Granted Apr 24, 2018·1 cites·11 claims
- 2964US9780140B2X-ray image sensor substrateSHARP KK·Filed 2014·Granted Oct 3, 2017·1 cites·4 claims
- 3063US8339532B2Liquid crystal display deviceYOSHIDA HIROSHI·Filed 2008·Granted Dec 25, 2012·2 cites·13 claims
- 3162US8704819B2Display device and method for driving sameOGAWA YASUYUKI·Filed 2012·Granted Apr 22, 2014·1 cites·15 claims
- 3260US9230497B2Display device having each pixel divided into sub pixels for improved view angle characteristicTANAKA KOHHEI·Filed 2012·Granted Jan 5, 2016·1 cites·2 claims
- 3359US2024162214A1Active matrix deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 3452US10629111B2Display deviceSHARP KK·Filed 2018·Granted Apr 21, 2020·0 cites·10 claims
- 3552US9581843B2Liquid crystal display device and method for driving the sameSHARP KK·Filed 2012·Granted Feb 28, 2017·0 cites·11 claims
- 3651US11131895B2Display deviceSHARP KK·Filed 2020·Granted Sep 28, 2021·0 cites·15 claims
- 3751US2024404485A1Liquid crystal display device and method of driving the sameSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 3851US2024404486A1Liquid crystal display device and method of driving the sameSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 3950US9494832B2Liquid crystal display deviceSHARP KK·Filed 2013·Granted Nov 15, 2016·0 cites·13 claims
- 4049US9552785B2Liquid crystal display deviceSHARP KK·Filed 2013·Granted Jan 24, 2017·0 cites·10 claims
- 4148US9520097B2Display device with compensating backlight drive circuit and method for driving sameSHARP KK·Filed 2012·Granted Dec 13, 2016·0 cites·12 claims
- 4248US9489912B2Liquid crystal display apparatus and method for driving liquid crystal display apparatusSHARP KK·Filed 2013·Granted Nov 8, 2016·0 cites·12 claims
- 4347US11226529B2Liquid crystal display deviceSHARP KK·Filed 2020·Granted Jan 18, 2022·0 cites·17 claims
- 4447US10877342B2Display deviceSHARP KK·Filed 2018·Granted Dec 29, 2020·0 cites·15 claims
- 4547US10720116B2Active matrix substrate and display device including the sameSHARP KK·Filed 2018·Granted Jul 21, 2020·0 cites·6 claims
- 4647US9341904B2Liquid-crystal display apparatus with large viewing angle and high optical transmittanceSHARP KK·Filed 2013·Granted May 17, 2016·0 cites·15 claims
- 4747US9336736B2Liquid crystal display device and method for driving auxiliary capacitance linesYAMAMOTO KAORU·Filed 2012·Granted May 10, 2016·0 cites·18 claims
- 4847US2015219971A1Liquid crystal displaySHARP KK·Filed 2013·Application pending·0 cites
- 4947US2010321356A1Thin-film transistor, photodetector circuit including the same, and display deviceSHARP KABUSHIKI KAIHSA·Filed 2009·Application pending·0 cites
- 5046US2020035185A1Display deviceSHARP KK·Filed 2019·Application pending·0 cites
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →