Inventor
SAITOH TAKAO
JP59 patents
⚠️ This page may combine multiple inventors who share the name “SAITOH TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
46 patentsUS11508798B2Nov 22, 2022
Display device having circular, oval, polygonal frame with opening in bending portion
SHARP KK3 citations73
US10971566B2Apr 6, 2021
Display device including frame wiring in bending section
SHARP KK6 citations73
US10651209B2May 12, 2020
Semiconductor device and method for manufacturing same
SHARP KK5 citations73
US10388676B2Aug 20, 2019
Active matrix substrate and method for producing same, and in-cell touch panel-type display device
SHARP KK2 citations73
US10355040B2Jul 16, 2019
Photoelectric conversion device
SHARP KK2 citations73
US10269831B2Apr 23, 2019
Semiconductor device including a plurality of thin-film transistors with one thin-film transistor including two gate electrodes
SHARP KK4 citations72
US12342714B2Jun 24, 2025
Display device including an inorganic-insulating-film-free region provided along a notch to strengthen the structure of the display device
SHARP KK0 citations62
US12310201B2May 20, 2025
Display device with slits and island-shaped protruding portions in the bending regions
SHARP KK0 citations62
US12117707B2Oct 15, 2024
Display device and method for manufacturing display device
SHARP KK0 citations62
US12069915B2Aug 20, 2024
Display device and method for manufacturing same
SHARP KK0 citations62
US12041820B2Jul 16, 2024
Method for manufacturing active matrix substrate, and active matrix substrate
SHARP KK0 citations62
US11699778B2Jul 11, 2023
Display device with a controlled thickness
SHARP KK0 citations62
US11289563B2Mar 29, 2022
Electrode contact structure, display control driver, and display device
SHARP KK0 citations62
US10573205B2Feb 25, 2020
Flexible display device and method for manufacturing flexible display device
SHARP KK1 citations62
US12527208B2Jan 13, 2026
Display device
SHARP KK0 citations52
US12527203B2Jan 13, 2026
Display device with wiring lines overlapping image capturing area
SHARP KK0 citations52
US12484399B2Nov 25, 2025
Display device and method for manufacturing display device
SHARP KK0 citations52
US12396339B2Aug 19, 2025
Display device and method for manufacturing same
SHARP KK0 citations52
US12317705B2May 27, 2025
Display device
SHARP KK0 citations52
US12317706B2May 27, 2025
Display device
SHARP KK0 citations52
US12310194B2May 20, 2025
Display device with interlayer insulating film having column slit for power-source line
SHARP KK0 citations52
US12114540B2Oct 8, 2024
Method for manufacturing display device, and display device
SHARP KK0 citations52
US12069883B2Aug 20, 2024
Display device
SHARP KK0 citations52
US12029083B2Jul 2, 2024
Display device
SHARP KK0 citations52
US11996418B2May 28, 2024
Display device and manufacturing method
SHARP KK0 citations52
US11985876B2May 14, 2024
Display device
SHARP KK0 citations52
US11968866B2Apr 23, 2024
Display device
SHARP KK0 citations52
US11903299B2Feb 13, 2024
Display device
SHARP KK0 citations52
US11871615B2Jan 9, 2024
Display device and method for manufacturing same
SHARP KK0 citations52
US11681388B2Jun 20, 2023
Display device
SHARP KK0 citations52
US11659746B2May 23, 2023
Display device
SHARP KK0 citations52
US11653547B2May 16, 2023
Display device
SHARP KK0 citations52
US11650469B2May 16, 2023
Method for producing display device
SHARP KK0 citations52
US11640771B2May 2, 2023
Display device
SHARP KK0 citations52
US11508760B2Nov 22, 2022
Active-matrix substrate and display device
SHARP KK0 citations52
US11508797B2Nov 22, 2022
Display device including island-shaped inorganic films
SHARP KK0 citations52
US11430856B2Aug 30, 2022
Display device with island-shaped conductors overlapping wiring lines in bending portion
SHARP KK0 citations52
US11416108B2Aug 16, 2022
Display device
SHARP KK0 citations52
US11342461B2May 24, 2022
Thin film transistor, method for producing same and display device
SHARP KK0 citations52
US10256346B2Apr 9, 2019
Method for manufacturing a semiconductor device where a plurality of layers including a semiconductor layer made of an oxide semiconductor are stacked to form a thin film transistor
SHARP KK0 citations51
US9989828B2Jun 5, 2018
Semiconductor device and liquid crystal display device
SHARP KK0 citations51
US9690155B2Jun 27, 2017
Liquid crystal display panel and method for producing same
SHARP KK1 citations51
US11342398B2May 24, 2022
Display device and method of manufacturing same
SHARP KK0 citations48
US10847600B2Nov 24, 2020
Display device and manufacturing method for display device
SHARP KK0 citations42
US10754387B2Aug 25, 2020
Flexible display device
SHARP KK0 citations42
US10663821B2May 26, 2020
Display board having insulating films and terminals, and display device including the same
SHARP KK0 citations42
SANYEI CORP
1 patentRICOH KK
1 patentSHARP DISPLAY TECHNOLOGY CORP
1 patentSAITOH TAKAO
1 patentShowing the top 50 of 59 patents by PatentIndex Score.