Inventor · disambiguated record
Yohei Takeuchi
Also filed as: TAKEUCHI YOHEI
24 granted patents·10 pending applications·24 citations·filing 2017–2025
91Inventor score
Top patents by PatentIndex Score
34 records- 0197US11138947B2Scanning signal line drive circuit and display device provided with sameSHARP KK·Filed 2020·Granted Oct 5, 2021·8 cites·10 claims
- 0296US11151956B1Scanning signal line drive circuit, display device provided with same, and driving method of scanning signal lineSHARP KK·Filed 2021·Granted Oct 19, 2021·5 cites·18 claims
- 0387US11328682B2Display device capable of high-speed charging/discharging and switching scanning order of gate bus linesSHARP KK·Filed 2021·Granted May 10, 2022·2 cites·16 claims
- 0486US12002820B2Active matrix substrateSHARP KK·Filed 2022·Granted Jun 4, 2024·1 cites·16 claims
- 0580US10923064B2Scanning signal line drive circuit and display device equipped with sameSHARP KK·Filed 2018·Granted Feb 16, 2021·5 cites·10 claims
- 0675US10984747B2Active matrix substrate, display device, and drive method thereforSHARP KK·Filed 2020·Granted Apr 20, 2021·1 cites·15 claims
- 0769US10818260B2Scan signal line driving circuit and display device including sameSHARP KK·Filed 2018·Granted Oct 27, 2020·1 cites·6 claims
- 0868US2025372057A1Scanning signal line drive circuit and display device provided with sameSHARP DISPLAY TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 0966US2025384843A1Drive circuit, active matrix substrate, and display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 1063US2025384854A1Scanning signal line drive circuit and display device provided with sameSHARP DISPLAY TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 1160US12125856B2Active matrix substrate and liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Oct 22, 2024·0 cites·8 claims
- 1259US12117706B2Active matrix substrate and liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Granted Oct 15, 2024·0 cites·9 claims
- 1359US10902813B2Shift register and display device provided with sameSHARP KK·Filed 2018·Granted Jan 26, 2021·1 cites·7 claims
- 1456US12347403B2Transistor, circuit substrate, and display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Granted Jul 1, 2025·0 cites·8 claims
- 1556US10984744B2Display device including a driver circuit outputting a pulse signal to scanning signal lines and method of driving the display deviceSHARP KK·Filed 2019·Granted Apr 20, 2021·0 cites·14 claims
- 1655US11830454B2Active matrix substrate and display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Nov 28, 2023·0 cites·18 claims
- 1754US10964244B2Display deviceSHARP KK·Filed 2019·Granted Mar 30, 2021·0 cites·14 claims
- 1854US2025216734A1Array substrate and display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 1952US11955097B2Shift register, scanning signal line driving circuit including same, and display device including sameSHARP DISPLAY TECHNOLOGY CORP·Filed 2022·Granted Apr 9, 2024·0 cites·10 claims
- 2051US11644729B2Active matrix substrate and liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2022·Granted May 9, 2023·0 cites·19 claims
- 2151US10777111B2Display deviceSHARP KK·Filed 2019·Granted Sep 15, 2020·0 cites·6 claims
- 2251US10490144B2TFT circuit and shift register circuitSHARP KK·Filed 2017·Granted Nov 26, 2019·0 cites·9 claims
- 2351US2025351576A1Display device and method of producing display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 2450US12057085B2Scanning signal line drive circuit and display device provided with sameSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Aug 6, 2024·0 cites·10 claims
- 2550US11715437B2Liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2022·Granted Aug 1, 2023·0 cites·17 claims
- 2646US2023215395A1Shift register, scanning signal line driving circuit including same, and display device including sameSHARP DISPLAY TECHNOLOGY CORP·Filed 2022·Application pending·0 cites
- 2745US10796655B2Display deviceSHARP KK·Filed 2018·Granted Oct 6, 2020·0 cites·7 claims
- 2844US11100882B1Display deviceSHARP KK·Filed 2020·Granted Aug 24, 2021·0 cites·7 claims
- 2944US10770018B2Scanning signal line drive circuit, display device including the same, and scanning signal line driving methodSHARP KK·Filed 2019·Granted Sep 8, 2020·0 cites·8 claims
- 3044US2019318700A1Display device and method for driving the sameSHARP KK·Filed 2019·Application pending·0 cites
- 3142US2019108810A1Shift register and display device provided with sameSHARP KK·Filed 2018·Application pending·0 cites
- 3238US2021125575A1Display device and drive method thereofSHARP KK·Filed 2020·Application pending·0 cites
- 3337US10796659B2Display device and method for driving the sameSHARP KK·Filed 2019·Granted Oct 6, 2020·0 cites·12 claims
- 3437US2020394976A1Scanning signal line drive circuit and display device provided with sameSHARP KK·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yohei Takeuchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →