Inventor
SAKAIGAWA AKIRA
JP92 patents
⚠️ This page may combine multiple inventors who share the name “SAKAIGAWA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN DISPLAY INC
27 patentsUS11531226B2Dec 20, 2022
Display device
JAPAN DISPLAY INC3 citations84
US11181766B2Nov 23, 2021
Display device
JAPAN DISPLAY INC5 citations84
US10068541B2Sep 4, 2018
Display device
JAPAN DISPLAY INC9 citations84
US9318033B2Apr 19, 2016
Display apparatus and electronic device with improved chromaticity
JAPAN DISPLAY INC5 citations84
US10317731B2Jun 11, 2019
Display device
JAPAN DISPLAY INC2 citations73
US10268089B2Apr 23, 2019
Display device and method
JAPAN DISPLAY INC2 citations73
US10162088B2Dec 25, 2018
Image display apparatus
JAPAN DISPLAY INC3 citations73
US9978321B2May 22, 2018
Display device and method of driving the same
JAPAN DISPLAY INC3 citations73
US9746594B2Aug 29, 2017
Image display apparatus
JAPAN DISPLAY INC2 citations73
US9569988B2Feb 14, 2017
Display apparatus and electronic equipment
JAPAN DISPLAY INC3 citations73
US9558700B2Jan 31, 2017
Display device having cyclically-arrayed sub-pixels
JAPAN DISPLAY INC3 citations73
US9460675B2Oct 4, 2016
Display device having signal processing circuits, electronic apparatus having display device, driving method of display device, and signal processing method
JAPAN DISPLAY INC4 citations73
US9429689B2Aug 30, 2016
Image display apparatus
JAPAN DISPLAY INC3 citations73
US9024982B2May 5, 2015
Driving method of image display device
JAPAN DISPLAY INC5 citations73
US9324283B2Apr 26, 2016
Display device, driving method of display device, and electronic apparatus
JAPAN DISPLAY INC4 citations72
US12099270B2Sep 24, 2024
Display device
JAPAN DISPLAY INC0 citations63
US11867995B2Jan 9, 2024
Display device
JAPAN DISPLAY INC0 citations63
US10777113B2Sep 15, 2020
Display device
JAPAN DISPLAY INC1 citations63
US10269313B2Apr 23, 2019
Display device and display device drive method
JAPAN DISPLAY INC1 citations62
US9501983B2Nov 22, 2016
Color conversion device, display device, and color conversion method
JAPAN DISPLAY INC2 citations61
US10854154B2Dec 1, 2020
Driving method for image display apparatus
JAPAN DISPLAY INC0 citations52
US10802354B2Oct 13, 2020
Display device and method
JAPAN DISPLAY INC0 citations52
US10571746B2Feb 25, 2020
Display device
JAPAN DISPLAY INC0 citations52
US10564465B2Feb 18, 2020
Display device
JAPAN DISPLAY INC0 citations52
US10559235B2Feb 11, 2020
Display apparatus and electronic equipment with sub-pixels having respective areas
JAPAN DISPLAY INC0 citations52
US10438549B2Oct 8, 2019
Driving method for image display apparatus
JAPAN DISPLAY INC0 citations52
US10373533B2Aug 6, 2019
Display apparatus and electronic equipment with pixels that include sub-pixels with corresponding areas
JAPAN DISPLAY INC0 citations52
SHARP KK
6 patentsUS6151096ANov 21, 2000
Liquid crystal display including dopant phase-separated from liquid crystal
SHARP KK53 citations96
US6108061AAug 22, 2000
Liquid crystal element stabilized by the use of polymer reticulate structure, and manufacturing method thereof
SHARP KK56 citations96
US6462796B1Oct 8, 2002
Liquid crystal display element and manufacturing method thereof
SHARP KK15 citations84
US5812230ASep 22, 1998
Liquid crystal display and manufacturing method thereof with isotropic microstructural elements between smectic layers
SHARP KK11 citations74
US5877834AMar 2, 1999
Smectic liquid crystal element utilizing spontaneous polarization of liquid crystal molecules and polymer, and manufacturing method thereof
SHARP KK5 citations63
US6118512ASep 12, 2000
Manufacturing method of a liquid crystal display element
SHARP KK6 citations62
HIGASHI AMANE
3 patentsUS8830277B2Sep 9, 2014
Driving method of image display device
HIGASHI AMANE6 citations83
US8743156B2Jun 3, 2014
Driving method for image display apparatus with correction signal
HIGASHI AMANE8 citations83
US8810613B2Aug 19, 2014
Driving method for image display apparatus and driving method for image display apparatus assembly
HIGASHI AMANE3 citations61
SAKAIGAWA AKIRA
3 patentsUS8743152B2Jun 3, 2014
Display apparatus, method of driving display apparatus, drive-use integrated circuit, driving method employed by drive-use integrated circuit, and signal processing method
SAKAIGAWA AKIRA10 citations83
US8432412B2Apr 30, 2013
Image display apparatus and driving method thereof, and image display apparatus assembly and driving method thereof
SAKAIGAWA AKIRA6 citations82
US8194094B2Jun 5, 2012
Image display apparatus and driving method thereof, and image display apparatus assembly and driving method thereof
SAKAIGAWA AKIRA12 citations82
JAPAN DISPLAY WEST INC
2 patentsNOGUCHI KOJI
2 patentsCHISSO CORP
2 patentsCANON KK
2 patentsUS5281362AJan 25, 1994
Optically active compound, liquid crystal composition, liquid crystal device, display apparatus and display method
CANON KK3 citations63
US5217644AJun 8, 1993
Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus
CANON KK3 citations60
MATSUI YASUYUKI
1 patentKABE MASAAKI
1 patentHUAWEI TECH CO LTD
1 patentShowing the top 50 of 92 patents by PatentIndex Score.