Inventor · disambiguated record
Tohru Daitoh
Also filed as: DAITOH TOHRU
69 granted patents·32 pending applications·29 citations·filing 2011–2025
97Inventor score
Top patents by PatentIndex Score
101 records- 0196US11695016B2Active matrix substrate and method for manufacturing sameSHARP KK·Filed 2021·Granted Jul 4, 2023·5 cites·20 claims
- 0287US11215891B2Active matrix substrate and manufacturing method thereofSHARP KK·Filed 2020·Granted Jan 4, 2022·2 cites·20 claims
- 0384US10825843B2Active matrix substrate and method for producing sameSHARP KK·Filed 2017·Granted Nov 3, 2020·4 cites·11 claims
- 0483US11637132B2Active matrix substrate and method for manufacturing sameSHARP KK·Filed 2021·Granted Apr 25, 2023·1 cites·19 claims
- 0581US10748939B2Semiconductor device formed by oxide semiconductor and method for manufacturing sameSHARP KK·Filed 2018·Granted Aug 18, 2020·2 cites·11 claims
- 0680US11790867B2Active matrix substrate, liquid crystal display device, and organic EL display deviceSHARP KK·Filed 2022·Granted Oct 17, 2023·0 cites·23 claims
- 0780US11107429B2Active matrix substrate, liquid crystal display device, and organic EL display deviceSHARP KK·Filed 2018·Granted Aug 31, 2021·1 cites·14 claims
- 0877US12276893B2Active matrix substrate, method for manufacturing active matrix substrate, and liquid crystal display device with touch sensor using active matrix substrateSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Granted Apr 15, 2025·0 cites·23 claims
- 0977US10797082B2Thin film transistor array substrate and method of producing the sameSHARP KK·Filed 2018·Granted Oct 6, 2020·2 cites·4 claims
- 1077US2024339460A1Active matrix substrate and display deviceSHARP KK·Filed 2024·Application pending·0 cites
- 1176US11551629B2Active matrix substrate, liquid crystal display device, and organic EL display deviceSHARP KK·Filed 2022·Granted Jan 10, 2023·0 cites·24 claims
- 1276US11302718B2Active matrix substrate and production method thereforSHARP KK·Filed 2018·Granted Apr 12, 2022·2 cites·10 claims
- 1375US12034010B2Active matrix substrateSHARP KK·Filed 2023·Granted Jul 9, 2024·0 cites·12 claims
- 1475US11322105B2Active matrix substrate, liquid crystal display device, and organic EL display deviceSHARP KK·Filed 2021·Granted May 3, 2022·0 cites·21 claims
- 1575US10593809B2Semiconductor device including oxide semiconductor thin-film transistor having multilayer structure oxide semiconductor layerSHARP KK·Filed 2018·Granted Mar 17, 2020·2 cites·20 claims
- 1674US12057454B2Active matrix substrate and display deviceSHARP KK·Filed 2023·Granted Aug 6, 2024·0 cites·11 claims
- 1774US11205729B2Semiconductor device and method for manufacturing sameSHARP KK·Filed 2019·Granted Dec 21, 2021·1 cites·7 claims
- 1871US10520761B2Method of producing substrate having alignment markSHARP KK·Filed 2018·Granted Dec 31, 2019·1 cites·4 claims
- 1970US10818697B2Semiconductor device, display device, and method of producing semiconductor deviceSHARP KK·Filed 2019·Granted Oct 27, 2020·1 cites·10 claims
- 2069US12142614B2Active matrix substrateSHARP KK·Filed 2023·Granted Nov 12, 2024·0 cites·8 claims
- 2169US11927860B2Active matrix substrate, method for manufacturing active matrix substrate, and liquid crystal display device with touch sensor using active matrix substrateSHARP DISPLAY TECHNOLOGY CORP·Filed 2022·Granted Mar 12, 2024·0 cites·24 claims
- 2269US11038001B2Active matrix substrate and method for producing sameSHARP KK·Filed 2018·Granted Jun 15, 2021·1 cites·9 claims
- 2369US10741696B2Semiconductor device and method for manufacturing sameSHARP KK·Filed 2017·Granted Aug 11, 2020·1 cites·13 claims
- 2468US10263016B2Active matrix substrate and method for producing the sameSHARP KK·Filed 2017·Granted Apr 16, 2019·1 cites·20 claims
- 2568US2025372057A1Scanning signal line drive circuit and display device provided with sameSHARP DISPLAY TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 2667US11631704B2Active matrix substrate and display deviceSHARP KK·Filed 2021·Granted Apr 18, 2023·0 cites·13 claims
- 2767US10243010B2Semiconductor substrate and display deviceSHARP KK·Filed 2016·Granted Mar 26, 2019·1 cites·6 claims
- 2866US11721704B2Active matrix substrateSHARP KK·Filed 2022·Granted Aug 8, 2023·0 cites·10 claims
- 2964US2022077318A1Semiconductor device and method for manufacturing sameSHARP KK·Filed 2021·Application pending·0 cites
- 3063US2025384854A1Scanning signal line drive circuit and display device provided with sameSHARP DISPLAY TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 3161US8753921B2Manufacturing method for semiconductor deviceFUJITA TETSUO·Filed 2011·Granted Jun 17, 2014·1 cites·3 claims
- 3260US12125856B2Active matrix substrate and liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Oct 22, 2024·0 cites·8 claims
- 3360US11695020B2Active matrix substrate and method for manufacturing sameSHARP KK·Filed 2020·Granted Jul 4, 2023·0 cites·24 claims
- 3460US10381487B2Thin film transistorSHARP KK·Filed 2018·Granted Aug 13, 2019·0 cites·7 claims
- 3559US12507482B2Active matrix substrate and manufacturing method thereofSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Dec 23, 2025·0 cites·14 claims
- 3659US12117706B2Active matrix substrate and liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Granted Oct 15, 2024·0 cites·9 claims
- 3759US11296126B2Active matrix substrate and manufacturing method thereofSHARP KK·Filed 2020·Granted Apr 5, 2022·0 cites·20 claims
- 3857US12443080B2Active matrix substrate and display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Oct 14, 2025·0 cites·14 claims
- 3957US2024154038A1Semiconductor device, display device and method for manufacturing semiconductor deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 4057US2025380510A1Active matrix substrate and display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 4156US12347403B2Transistor, circuit substrate, and display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Granted Jul 1, 2025·0 cites·8 claims
- 4256US2025366205A1Active matrix substrate, display device, and method of manufacturing active matrix substrateSHARP DISPLAY TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 4355US11830454B2Active matrix substrate and display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Nov 28, 2023·0 cites·18 claims
- 4455US11668987B2Display device and method for manufacturing display deviceSHARP KK·Filed 2021·Granted Jun 6, 2023·0 cites·15 claims
- 4554US2023221605A1Semiconductor deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 4653US12347399B2Scanning signal line drive circuit and display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 4753US12044943B2Active matrix substrate and liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2022·Granted Jul 23, 2024·0 cites·15 claims
- 4853US11569324B2Active matrix substrate and method for manufacturing sameSHARP KK·Filed 2021·Granted Jan 31, 2023·0 cites·15 claims
- 4953US2023135065A1Active matrix substrateSHARP DISPLAY TECHNOLOGY CORP·Filed 2022·Application pending·0 cites
- 5053US2025287693A1Active matrix substrate, display device and method for manufacturing active matrix substrateSHARP DISPLAY TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
Showing the top 50 of 101 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →