Inventor · disambiguated record
Ryo Arasawa
Also filed as: ARASAWA RYO
47 granted patents·7 pending applications·280 citations·filing 2006–2025
98Inventor score
Top patents by PatentIndex Score
54 records- 0198US11355669B2Light-emitting display device and electronic device including an oxide semiconductor layerSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Jun 7, 2022·4 cites·8 claims
- 0298US8854286B2Liquid crystal display device and electronic device including the liquid crystal display deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Oct 7, 2014·60 cites·16 claims
- 0397US9875713B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Jan 23, 2018·8 cites·34 claims
- 0497US9368082B2Liquid crystal display device and electronic device including the liquid crystal display deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Jun 14, 2016·30 cites·20 claims
- 0597US7999800B2Display device for partial displaySEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Aug 16, 2011·27 cites·9 claims
- 0695US8698717B2Liquid crystal display device and driving method thereofARASAWA RYO·Filed 2010·Granted Apr 15, 2014·12 cites·20 claims
- 0795US8610120B2Liquid crystal display device and manufacturing method thereofMIYAKE HIROYUKI·Filed 2011·Granted Dec 17, 2013·25 cites·28 claims
- 0894US9318654B2Light-emitting display device and electronic device including the sameSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Apr 19, 2016·10 cites·27 claims
- 0993US11373615B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Jun 28, 2022·2 cites·12 claims
- 1093US8599347B2Display device and electronic deviceARASAWA RYO·Filed 2011·Granted Dec 3, 2013·11 cites·12 claims
- 1192US8890187B2Light-emitting device with an insulating partitionARASAWA RYO·Filed 2011·Granted Nov 18, 2014·11 cites·12 claims
- 1292US8692823B2Liquid crystal display device and driving method of the sameTOYOTAKA KOUHEI·Filed 2011·Granted Apr 8, 2014·9 cites·12 claims
- 1392US8482004B2Light-emitting display device and electronic device including the sameARASAWA RYO·Filed 2010·Granted Jul 9, 2013·10 cites·26 claims
- 1490US10411158B2Light-emitting display device having oxide semiconductor layer overlapping with adjacent pixel electrodeSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Sep 10, 2019·4 cites·15 claims
- 1588US12224376B2Light-emitting display device and electronic device including a first pixel and a second pixel and an oxide semiconductor region overlapping a light-emitting regionSEMICONDUCTOR ENERGY LAB·Filed 2024·Granted Feb 11, 2025·0 cites·4 claims
- 1688US8482690B2Liquid crystal display device and electronic device including the sameARASAWA RYO·Filed 2010·Granted Jul 9, 2013·6 cites·19 claims
- 1787US8767021B2Method for driving liquid crystal display deviceMIYAKE HIROYUKI·Filed 2011·Granted Jul 1, 2014·6 cites·22 claims
- 1886US10810961B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Oct 20, 2020·2 cites·8 claims
- 1986US9105256B2Liquid crystal display device and driving method thereofSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Aug 11, 2015·4 cites·15 claims
- 2086US8786527B2Method of driving display device, display device, and electronic applianceUMEZAKI ATSUSHI·Filed 2010·Granted Jul 22, 2014·4 cites·18 claims
- 2186US2025124890A1Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 2284US12183302B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Dec 31, 2024·0 cites·4 claims
- 2384US9559208B2Liquid crystal display device and electronic device including the sameARASAWA RYO·Filed 2010·Granted Jan 31, 2017·3 cites·16 claims
- 2483US9959822B2Liquid crystal display device and electronic device including the liquid crystal display deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted May 1, 2018·2 cites·14 claims
- 2583US9779679B2Semiconductor deviceUMEZAKI ATSUSHI·Filed 2010·Granted Oct 3, 2017·5 cites·10 claims
- 2683US8890859B2Liquid crystal display device and driving method of the sameSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Nov 18, 2014·3 cites·17 claims
- 2781US10714622B2Liquid crystal display device and electronic device including the sameSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Jul 14, 2020·2 cites·9 claims
- 2881US10566497B2Light-emitting display device including a first pixel and a second pixelSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Feb 18, 2020·1 cites·16 claims
- 2981US8232556B2Semiconductor deviceARASAWA RYO·Filed 2011·Granted Jul 31, 2012·4 cites·24 claims
- 3080US11901485B2Light-emitting display device having a first pixel and a second pixel and an oxide semiconductor layer having a region overlapping a light-emitting region of the second pixelSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Feb 13, 2024·0 cites·3 claims
- 3180US11663989B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted May 30, 2023·0 cites·6 claims
- 3280US2025151466A1Light-emitting display device and electronic device including the sameSEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 3379US9047822B2Display device where supply of clock signal to driver circuit is controlledIWABUCHI TOMOYUKI·Filed 2011·Granted Jun 2, 2015·3 cites·11 claims
- 3477US10008169B2Driving method of liquid crystal display deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Jun 26, 2018·2 cites·14 claims
- 3577US9548039B2Display deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Jan 17, 2017·2 cites·18 claims
- 3673US9734780B2Driving method of liquid crystal display deviceMIYAKE HIROYUKI·Filed 2011·Granted Aug 15, 2017·2 cites·35 claims
- 3773US7952100B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted May 31, 2011·3 cites·14 claims
- 3872US7479655B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Jan 20, 2009·3 cites·16 claims
- 3971US12057480B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Aug 6, 2024·0 cites·16 claims
- 4063US2020295199A1Liquid crystal display device and electronic device including the sameSEMICONDUCTOR ENERGY LAB·Filed 2020·Application pending·0 cites
- 4162US11545551B2Semiconductor device and semiconductor device manufacturing methodSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Jan 3, 2023·0 cites·12 claims
- 4262US10565946B2Liquid crystal display device and electronic device including the liquid crystal display deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Feb 18, 2020·0 cites·11 claims
- 4362US9218761B2Method of driving display device, display device, and electronic applianceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Dec 22, 2015·0 cites·9 claims
- 4462US2024030429A1Positive electrode active material, lithium-ion secondary battery, and vehicleSEMICONDUCTOR ENERGY LAB·Filed 2021·Application pending·0 cites
- 4561US2017140719A1Liquid crystal display device and driving method thereofSEMICONDUCTOR ENERGY LAB·Filed 2016·Application pending·0 cites
- 4659US8643635B2Display deviceARASAWA RYO·Filed 2007·Granted Feb 4, 2014·0 cites·12 claims
- 4758US2017004788A1Liquid crystal display device and electronic device including the liquid crystal display deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Application pending·0 cites
- 4856US8115785B2Method for driving liquid crystal display device, liquid crystal display device, and electronic deviceARASAWA RYO·Filed 2008·Granted Feb 14, 2012·0 cites·14 claims
- 4956US7947979B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2009·Granted May 24, 2011·0 cites·15 claims
- 5049US2023262952A1Manufacturing method of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →