P

Inventor

KOITO TAKEO

JP161 patents
⚠️ This page may combine multiple inventors who share the name “KOITO TAKEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JAPAN DISPLAY INC

43 patents
US11709566B2Jul 25, 2023

Display device with touch detecting function and electronic apparatus

JAPAN DISPLAY INC3 citations84
US9170696B2Oct 27, 2015

Display device with touch detecting function and electronic apparatus

JAPAN DISPLAY INC6 citations84
US12320478B2Jun 3, 2025

Lighting device

JAPAN DISPLAY INC2 citations75
US12044934B2Jul 23, 2024

Optical element

JAPAN DISPLAY INC4 citations75
US12078891B2Sep 3, 2024

Liquid crystal device

JAPAN DISPLAY INC2 citations73
US12044939B2Jul 23, 2024

Liquid crystal device

JAPAN DISPLAY INC2 citations73
US11988924B2May 21, 2024

Light control device and illumination device

JAPAN DISPLAY INC2 citations73
US11333941B2May 17, 2022

Electronic apparatus

JAPAN DISPLAY INC4 citations73
US10386671B2Aug 20, 2019

Display device and illumination device

JAPAN DISPLAY INC2 citations73
US10257504B2Apr 9, 2019

Display device

JAPAN DISPLAY INC2 citations73
US10216348B2Feb 26, 2019

Display device with touch detection function and electronic apparatus

JAPAN DISPLAY INC4 citations73
US10171801B2Jan 1, 2019

Display device and display method

JAPAN DISPLAY INC2 citations73
US10152168B2Dec 11, 2018

Sensor-equipped display device

JAPAN DISPLAY INC2 citations73
US10139942B2Nov 27, 2018

Display device

JAPAN DISPLAY INC4 citations73
US10048495B2Aug 14, 2018

Display device

JAPAN DISPLAY INC4 citations73
US9989776B2Jun 5, 2018

Display device

JAPAN DISPLAY INC3 citations73
US9952700B2Apr 24, 2018

Display device

JAPAN DISPLAY INC4 citations73
US9671919B2Jun 6, 2017

Display device

JAPAN DISPLAY INC3 citations73
US9575609B2Feb 21, 2017

Display device with touch detection function and electronic apparatus

JAPAN DISPLAY INC2 citations73
US9292126B2Mar 22, 2016

Display device with touch detection function, electronic apparatus, and touch detection device

JAPAN DISPLAY INC4 citations73
US9612443B2Apr 4, 2017

Display device

JAPAN DISPLAY INC3 citations72
US12366344B2Jul 22, 2025

Illumination device

JAPAN DISPLAY INC2 citations69
US12596280B2Apr 7, 2026

Optical element

JAPAN DISPLAY INC0 citations63
US12449685B2Oct 21, 2025

View-angle control device and display device

JAPAN DISPLAY INC0 citations63
US12422717B2Sep 23, 2025

Optical element

JAPAN DISPLAY INC0 citations63
US12416837B2Sep 16, 2025

Liquid crystal device

JAPAN DISPLAY INC0 citations63
US12265675B2Apr 1, 2025

Display device with touch detecting function and electronic apparatus

JAPAN DISPLAY INC0 citations63
US12007588B2Jun 11, 2024

Liquid crystal display device and display device

JAPAN DISPLAY INC1 citations63
US11852303B2Dec 26, 2023

Lighting device

JAPAN DISPLAY INC0 citations63
US11829014B1Nov 28, 2023

Display device

JAPAN DISPLAY INC0 citations63
US11774786B2Oct 3, 2023

View-angle control device and display device

JAPAN DISPLAY INC0 citations63
US11655944B2May 23, 2023

Lighting device

JAPAN DISPLAY INC0 citations63
US11579499B2Feb 14, 2023

Electronic apparatus

JAPAN DISPLAY INC0 citations63
US11415827B2Aug 16, 2022

Display device and electronic apparatus incorporating display device

JAPAN DISPLAY INC0 citations63
US11373611B2Jun 28, 2022

Sensor-equipped display device

JAPAN DISPLAY INC0 citations63
US11269449B2Mar 8, 2022

Display device with touch detecting function and electronic apparatus

JAPAN DISPLAY INC0 citations63
US10884534B2Jan 5, 2021

Detection device

JAPAN DISPLAY INC0 citations63
US10739905B2Aug 11, 2020

Sensor-equipped display device

JAPAN DISPLAY INC1 citations63
US10078390B2Sep 18, 2018

Touch detection device

JAPAN DISPLAY INC1 citations63
US9471165B2Oct 18, 2016

Display device with touch detecting function and electronic apparatus

JAPAN DISPLAY INC2 citations63
US9298328B2Mar 29, 2016

Display device with touch detection function and electronic apparatus

JAPAN DISPLAY INC2 citations63
US9188801B2Nov 17, 2015

Display apparatus and liquid crystal barrier device

JAPAN DISPLAY INC2 citations63
US9097901B2Aug 4, 2015

Display device

JAPAN DISPLAY INC2 citations63

TAMAKI MASAYA

2 patents
US8624867B2Jan 7, 2014

Liquid crystal display device, manufacturing method of liquid crystal display device, display device and information input apparatus

TAMAKI MASAYA58 citations98
US8228309B2Jul 24, 2012

Display apparatus and information input apparatus

TAMAKI MASAYA61 citations98

MIZUHASHI HIROSHI

2 patents
US8508484B2Aug 13, 2013

Liquid crystal display device

MIZUHASHI HIROSHI11 citations83
US8466886B2Jun 18, 2013

Liquid-crystal display panel and chopper-type comparator

MIZUHASHI HIROSHI6 citations72

KOITO TAKEO

2 patents
US8786571B2Jul 22, 2014

Liquid crystal display device and a method of manufacturing the same

KOITO TAKEO4 citations73
US8749746B2Jun 10, 2014

Liquid crystal panel including pairs of pillar structures, and liquid crystal display device including the liquid crystal panel

KOITO TAKEO5 citations73

HAYASHI SHUJI

1 patent
US8928596B2Jan 6, 2015

Display panel and display device

HAYASHI SHUJI5 citations68

Showing the top 50 of 161 patents by PatentIndex Score.