Inventor
TAKEUCHI YOHEI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “TAKEUCHI YOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
16 patentsUS11138947B2Oct 5, 2021
Scanning signal line drive circuit and display device provided with same
SHARP KK8 citations84
US11151956B1Oct 19, 2021
Scanning signal line drive circuit, display device provided with same, and driving method of scanning signal line
SHARP KK5 citations73
US10923064B2Feb 16, 2021
Scanning signal line drive circuit and display device equipped with same
SHARP KK5 citations73
US12002820B2Jun 4, 2024
Active matrix substrate
SHARP KK1 citations62
US11328682B2May 10, 2022
Display device capable of high-speed charging/discharging and switching scanning order of gate bus lines
SHARP KK2 citations62
US10984747B2Apr 20, 2021
Active matrix substrate, display device, and drive method therefor
SHARP KK1 citations62
US10902813B2Jan 26, 2021
Shift register and display device provided with same
SHARP KK1 citations62
US10818260B2Oct 27, 2020
Scan signal line driving circuit and display device including same
SHARP KK1 citations62
US11100882B1Aug 24, 2021
Display device
SHARP KK0 citations52
US10984744B2Apr 20, 2021
Display device including a driver circuit outputting a pulse signal to scanning signal lines and method of driving the display device
SHARP KK0 citations52
US10964244B2Mar 30, 2021
Display device
SHARP KK0 citations52
US10796659B2Oct 6, 2020
Display device and method for driving the same
SHARP KK0 citations41
US10796655B2Oct 6, 2020
Display device
SHARP KK0 citations41
US10777111B2Sep 15, 2020
Display device
SHARP KK0 citations41
US10770018B2Sep 8, 2020
Scanning signal line drive circuit, display device including the same, and scanning signal line driving method
SHARP KK0 citations41
US10490144B2Nov 26, 2019
TFT circuit and shift register circuit
SHARP KK0 citations41
SHARP DISPLAY TECHNOLOGY CORP
9 patentsUS12592208B2Mar 31, 2026
Display device
SHARP DISPLAY TECHNOLOGY CORP0 citations52
US12125856B2Oct 22, 2024
Active matrix substrate and liquid crystal display device
SHARP DISPLAY TECHNOLOGY CORP0 citations52
US12117706B2Oct 15, 2024
Active matrix substrate and liquid crystal display device
SHARP DISPLAY TECHNOLOGY CORP0 citations52
US12057085B2Aug 6, 2024
Scanning signal line drive circuit and display device provided with same
SHARP DISPLAY TECHNOLOGY CORP0 citations52
US11955097B2Apr 9, 2024
Shift register, scanning signal line driving circuit including same, and display device including same
SHARP DISPLAY TECHNOLOGY CORP0 citations52
US11830454B2Nov 28, 2023
Active matrix substrate and display device
SHARP DISPLAY TECHNOLOGY CORP0 citations52
US11715437B2Aug 1, 2023
Liquid crystal display device
SHARP DISPLAY TECHNOLOGY CORP0 citations52
US11644729B2May 9, 2023
Active matrix substrate and liquid crystal display device
SHARP DISPLAY TECHNOLOGY CORP0 citations52
US12347403B2Jul 1, 2025
Transistor, circuit substrate, and display device
SHARP DISPLAY TECHNOLOGY CORP0 citations48