Inventor
KATSUTA TADAYOSHI
JP96 patents
⚠️ This page may combine multiple inventors who share the name “KATSUTA TADAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN DISPLAY INC
48 patentsUS11385739B2Jul 12, 2022
Display apparatus with sensing by electromagnetic induction and by self-capacitance
JAPAN DISPLAY INC7 citations86
US10884554B2Jan 5, 2021
Display device with touch detection function and electronic apparatus
JAPAN DISPLAY INC6 citations84
US10429981B2Oct 1, 2019
Detection device, display device, and electronic apparatus
JAPAN DISPLAY INC9 citations84
US9746950B2Aug 29, 2017
Display device including a sensor, with reducing influence of parasitic capacitance on the sensor, and method of driving display device
JAPAN DISPLAY INC7 citations84
US9256320B2Feb 9, 2016
Display device, method of driving display device, and electronic apparatus
JAPAN DISPLAY INC4 citations84
US11695026B2Jul 4, 2023
Detection device
JAPAN DISPLAY INC2 citations73
US11675456B2Jun 13, 2023
Display apparatus with electrodes used for sensing by both electromagnetic induction and by self-capacitance
JAPAN DISPLAY INC2 citations73
US11500485B2Nov 15, 2022
Display device with a touch detection function
JAPAN DISPLAY INC2 citations73
US10719164B2Jul 21, 2020
Display device with touch sensor, potential control method, and program
JAPAN DISPLAY INC2 citations73
US10534465B2Jan 14, 2020
Display device
JAPAN DISPLAY INC2 citations73
US10409102B2Sep 10, 2019
Display device
JAPAN DISPLAY INC2 citations73
US10409103B2Sep 10, 2019
Display device
JAPAN DISPLAY INC5 citations73
US10289234B2May 14, 2019
Display device with touch detection function having drive electrodes for touch detection, electronic apparatus, and detection device
JAPAN DISPLAY INC2 citations73
US10228809B2Mar 12, 2019
Display device
JAPAN DISPLAY INC3 citations73
US10198106B2Feb 5, 2019
Input detection device
JAPAN DISPLAY INC2 citations73
US10176777B2Jan 8, 2019
Display device, method of driving display device, and electronic apparatus
JAPAN DISPLAY INC2 citations73
US10168808B2Jan 1, 2019
Liquid crystal display device
JAPAN DISPLAY INC2 citations73
US10032801B2Jul 24, 2018
Display apparatus
JAPAN DISPLAY INC2 citations73
US10013091B2Jul 3, 2018
Display device
JAPAN DISPLAY INC2 citations73
US9916036B2Mar 13, 2018
Display apparatus
JAPAN DISPLAY INC2 citations73
US9837033B2Dec 5, 2017
Display device, method of driving display device, and electronic apparatus
JAPAN DISPLAY INC2 citations73
US9727163B2Aug 8, 2017
Touch detection device, display device with touch detection function, and electronic apparatus
JAPAN DISPLAY INC6 citations73
US9715308B2Jul 25, 2017
Display apparatus
JAPAN DISPLAY INC2 citations73
US9513754B2Dec 6, 2016
Display device with touch detecting function and electronic apparatus
JAPAN DISPLAY INC3 citations73
US12340617B2Jun 24, 2025
Detection device and display device
JAPAN DISPLAY INC0 citations63
US12062666B2Aug 13, 2024
Display device with touch detection function
JAPAN DISPLAY INC0 citations63
US12027544B2Jul 2, 2024
Detection device
JAPAN DISPLAY INC0 citations63
US12014697B2Jun 18, 2024
Display device
JAPAN DISPLAY INC0 citations63
US11961323B2Apr 16, 2024
Detection device and display device
JAPAN DISPLAY INC0 citations63
US11893176B2Feb 6, 2024
Display device with touch detection function
JAPAN DISPLAY INC0 citations63
US11830884B2Nov 28, 2023
Display device with touch detection function
JAPAN DISPLAY INC0 citations63
US11703968B2Jul 18, 2023
Display device and circuit board
JAPAN DISPLAY INC0 citations63
US11658188B2May 23, 2023
Array substrate and display device
JAPAN DISPLAY INC0 citations63
US11429212B2Aug 30, 2022
Touch detection device and liquid crystal display device
JAPAN DISPLAY INC0 citations63
US11342360B2May 24, 2022
Array substrate and display device
JAPAN DISPLAY INC0 citations63
US11287912B2Mar 29, 2022
Display device and circuit board
JAPAN DISPLAY INC0 citations63
US11106301B2Aug 31, 2021
Display device
JAPAN DISPLAY INC0 citations63
US11003013B2May 11, 2021
Display device
JAPAN DISPLAY INC0 citations63
US10989952B2Apr 27, 2021
Display device
JAPAN DISPLAY INC0 citations63
US10955953B2Mar 23, 2021
Liquid crystal display device
JAPAN DISPLAY INC0 citations63
US10817100B2Oct 27, 2020
Detection device, display device, and electronic apparatus
JAPAN DISPLAY INC1 citations63
US10430012B2Oct 1, 2019
Display device
JAPAN DISPLAY INC1 citations63
US10402008B2Sep 3, 2019
Input detection device and electronic device
JAPAN DISPLAY INC1 citations63
US10386668B2Aug 20, 2019
Display device, input detection device and electronic apparatus
JAPAN DISPLAY INC1 citations63
US10268061B2Apr 23, 2019
Display device, input detection device and electronic apparatus
JAPAN DISPLAY INC1 citations63
US10120521B2Nov 6, 2018
Display device with touch detecting function and electronic apparatus
JAPAN DISPLAY INC1 citations63
US9766765B2Sep 19, 2017
Display device with touch detection function and wiring for AC signal
JAPAN DISPLAY INC1 citations63
US9508754B2Nov 29, 2016
Display apparatus
JAPAN DISPLAY INC2 citations63
JAPAN DISPLAY WEST INC
1 patentMAGNOLIA WHITE CORP
1 patentShowing the top 50 of 96 patents by PatentIndex Score.