Inventor · disambiguated record
Takanori Tsunashima
Also filed as: TSUNASHIMA TAKANORI
41 granted patents·16 pending applications·219 citations·filing 2000–2025
97Inventor score
Top patents by PatentIndex Score
57 records- 0195US11888080B2Detection device including light sources along an outer circumference of two detection areas each of the detection areas having a specific scan directionJAPAN DISPLAY INC·Filed 2021·Granted Jan 30, 2024·4 cites·5 claims
- 0295US11854299B2Detection deviceJAPAN DISPLAY INC·Filed 2021·Granted Dec 26, 2023·3 cites·8 claims
- 0395US11189745B2Light sensor circuit, light sensor device, and display deviceJAPAN DISPLAY INC·Filed 2020·Granted Nov 30, 2021·3 cites·17 claims
- 0494US11575062B2Light sensor circuit, light sensor device, and display deviceJAPAN DISPLAY INC·Filed 2021·Granted Feb 7, 2023·2 cites·9 claims
- 0593US11710340B2Photodiode arrayJAPAN DISPLAY INC·Filed 2022·Granted Jul 25, 2023·1 cites·16 claims
- 0693US6778162B2Display apparatus having digital memory cell in pixel and method of driving the sameTOSHIBA KK·Filed 2001·Granted Aug 17, 2004·60 cites·21 claims
- 0792US6771247B2Display and method of driving displayTOSHIBA KK·Filed 2001·Granted Aug 3, 2004·54 cites·29 claims
- 0891US12300019B2Detection deviceJAPAN DISPLAY INC·Filed 2023·Granted May 13, 2025·1 cites·10 claims
- 0985US11340503B2Display deviceJAPAN DISPLAY INC·Filed 2018·Granted May 24, 2022·2 cites·5 claims
- 1084US11581358B2Optical sensor deviceJAPAN DISPLAY INC·Filed 2020·Granted Feb 14, 2023·1 cites·8 claims
- 1182US11450135B2Fingerprint detection apparatus and display apparatusJAPAN DISPLAY INC·Filed 2020·Granted Sep 20, 2022·1 cites·20 claims
- 1280US2024213393A1Photo sensor deviceJAPAN DISPLAY INC·Filed 2024·Application pending·0 cites
- 1378US11973161B2Photo sensor deviceJAPAN DISPLAY INC·Filed 2022·Granted Apr 30, 2024·0 cites·7 claims
- 1478US2025392053A1Intelligent reflecting surface and method for driving the intelligent reflecting surfaceJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 1577US7187421B2Liquid crystal display having a source driver and scanning line drive circuit that is shutdownTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2004·Granted Mar 6, 2007·17 cites·5 claims
- 1677US6639575B1Liquid crystal displayTOSHIBA KK·Filed 2000·Granted Oct 28, 2003·18 cites·12 claims
- 1777US2025372872A1Intelligent reflecting surface and method for driving the intelligent reflecting surfaceJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 1876US12272719B2Detection device and display deviceJAPAN DISPLAY INC·Filed 2024·Granted Apr 8, 2025·0 cites·17 claims
- 1976US6617796B2Pumping circuit and flat panel display deviceTOSHIBA KK·Filed 2001·Granted Sep 9, 2003·28 cites·15 claims
- 2075US10522573B2Display deviceJAPAN DISPLAY INC·Filed 2019·Granted Dec 31, 2019·1 cites·12 claims
- 2173US12477842B2Optical sensor deviceMAGNOLIA WHITE CORP·Filed 2022·Granted Nov 18, 2025·0 cites·12 claims
- 2273US12027534B2Semiconductor deviceJAPAN DISPLAY INC·Filed 2022·Granted Jul 2, 2024·0 cites·8 claims
- 2373US2024361250A1Detection deviceJAPAN DISPLAY INC·Filed 2024·Application pending·0 cites
- 2473US2024170602A1Detection deviceJAPAN DISPLAY INC·Filed 2024·Application pending·0 cites
- 2569US11393852B2Semiconductor deviceJAPAN DISPLAY INC·Filed 2020·Granted Jul 19, 2022·0 cites·7 claims
- 2668US9411478B2Display deviceJAPAN DISPLAY INC·Filed 2014·Granted Aug 9, 2016·2 cites·7 claims
- 2768US2025241550A1Detection deviceJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 2866US12057466B2Detection device and display deviceJAPAN DISPLAY INC·Filed 2021·Granted Aug 6, 2024·0 cites·9 claims
- 2966US11874566B2Electronic deviceJAPAN DISPLAY INC·Filed 2022·Granted Jan 16, 2024·0 cites·16 claims
- 3066US2022031182A1Detection deviceJAPAN DISPLAY INC·Filed 2021·Application pending·0 cites
- 3165US7053876B2Flat panel display device having digital memory provided in each pixelTOSHIBA KK·Filed 2003·Granted May 30, 2006·8 cites·4 claims
- 3265US7019735B2Pumping circuit and flat panel display deviceTOSHIBA KK·Filed 2003·Granted Mar 28, 2006·7 cites·6 claims
- 3364US11347124B2Electronic apparatus incorporating camera and display deviceJAPAN DISPLAY INC·Filed 2021·Granted May 31, 2022·0 cites·9 claims
- 3464US9858871B2Display device and reflective liquid crystal display deviceJAPAN DISPLAY INC·Filed 2015·Granted Jan 2, 2018·1 cites·15 claims
- 3560US10381386B2Display deviceJAPAN DISPLAY INC·Filed 2018·Granted Aug 13, 2019·0 cites·12 claims
- 3660US9104257B2Display apparatus and method of driving the sameMARUYAMA SATOSHI·Filed 2012·Granted Aug 11, 2015·1 cites·12 claims
- 3760US2025253898A1Intelligent reflecting surfaceJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 3859US12419121B2Detection deviceMAGNOLIA WHITE CORP·Filed 2022·Granted Sep 16, 2025·0 cites·6 claims
- 3958US10038016B2Display deviceJAPAN DISPLAY INC·Filed 2017·Granted Jul 31, 2018·0 cites·10 claims
- 4056US2023134613A1Detection deviceJAPAN DISPLAY INC·Filed 2022·Application pending·0 cites
- 4155US6940483B2Method for driving display device having digital memory for each pixelTOSHIBA KK·Filed 2002·Granted Sep 6, 2005·4 cites·5 claims
- 4255US2025015508A1Reflect arrayJAPAN DISPLAY INC·Filed 2024·Application pending·0 cites
- 4354US8305327B2Display device capable of reducing voltages in external integrated circuitAOKI YOSHIRO·Filed 2009·Granted Nov 6, 2012·0 cites·3 claims
- 4453US2009179847A1Liquid crystal display apparatusHARADA KENJI·Filed 2008·Application pending·0 cites
- 4551US2015109267A1Display deviceJAPAN DISPLAY INC·Filed 2014·Application pending·0 cites
- 4649US11158271B2Driving method of display device and display deviceJAPAN DISPLAY INC·Filed 2018·Granted Oct 26, 2021·0 cites·3 claims
- 4748US11436859B2Fingerprint detection device and display device with fingerprint detection deviceJAPAN DISPLAY INC·Filed 2021·Granted Sep 6, 2022·0 cites·5 claims
- 4848US2019025659A1Display deviceJAPAN DISPLAY INC·Filed 2018·Application pending·0 cites
- 4947US10241605B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2017·Granted Mar 26, 2019·0 cites·10 claims
- 5047US9891748B2Display device and display device provided with sensorJAPAN DISPLAY INC·Filed 2016·Granted Feb 13, 2018·0 cites·9 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →