Inventor
HIRATA MITSUAKI
JP49 patents
⚠️ This page may combine multiple inventors who share the name “HIRATA MITSUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
23 patentsUS5953093ASep 14, 1999
Liquid crystal display having two or more spacings between electrodes
SHARP KK114 citations98
US5872611AFeb 16, 1999
Liquid crystal display having two or more spacings between electrodes
SHARP KK179 citations98
US6342939B1Jan 29, 2002
Liquid crystal display including pixel electrode (S) designed to improve viewing characteristics
SHARP KK76 citations96
US6141077AOct 31, 2000
Liquid crystal display including pixel electrode(s) designed to improve viewing characteristics
SHARP KK81 citations96
US5652634AJul 29, 1997
Multiple domain liquid crystal display device with particular reference orientation directions and method for producing the same
SHARP KK39 citations96
US5594570AJan 14, 1997
Liquid crystal display device and method for producing the same
SHARP KK57 citations96
US7710388B2May 4, 2010
Display device having pixels including a plurality of sub-pixels
SHARP KK24 citations93
US5844649ADec 1, 1998
Liquid crystal display
SHARP KK30 citations93
US6424393B1Jul 23, 2002
Liquid crystal display apparatus
SHARP KK41 citations92
US6013335AJan 11, 2000
Liquid crystal display apparatus and method for processing the same
SHARP KK21 citations92
US5855968AJan 5, 1999
Liquid crystal display device and method for producing the same
SHARP KK22 citations92
US5691792ANov 25, 1997
Method for producing a liquid crystal display apparatus by irradiating an aligning film with light to reduce pretilt angles of liquid crystal molecules thereof
SHARP KK22 citations92
US5689322ANov 18, 1997
Liquid crystal display device having regions with different twist angles
SHARP KK26 citations92
US5666178ASep 9, 1997
Liquid crystal display apparatus having plural regions of different aligning conditions and method for producing the same
SHARP KK39 citations92
US5657102AAug 12, 1997
Liquid crystal display apparatus, a method for producing the same, and a substrate having an alignment layer with different degrees of roughness
SHARP KK22 citations92
US5627667AMay 6, 1997
Liquid crystal display apparatus, a method for producing the same, and a substrate
SHARP KK20 citations92
US5579141ANov 26, 1996
Liquid crystal display apparatus having regions with different pretilt angles
SHARP KK41 citations92
US8009248B2Aug 30, 2011
Liquid crystal display and television receiver
SHARP KK12 citations83
US5434363AJul 18, 1995
Metallic wiring board
SHARP KK6 citations74
US5287206AFeb 15, 1994
Active matrix display device
SHARP KK15 citations73
US5672251ASep 30, 1997
Metallic wiring board and a method for producing the same
SHARP KK5 citations63
US11448921B1Sep 20, 2022
Liquid crystal display device comprising a vertical alignment-type liquid crystal layer and a plurality of pixels each including a first, second, third, and fourth liquid crystal domain
SHARP KK0 citations52
US9459744B2Oct 4, 2016
Touch panel substrate and display device
SHARP KK1 citations52
SAKAI DISPLAY PRODUCTS CORP
12 patentsUS11656506B2May 23, 2023
Liquid crystal display panel
SAKAI DISPLAY PRODUCTS CORP0 citations63
US11347115B2May 31, 2022
Liquid crystal display panel
SAKAI DISPLAY PRODUCTS CORP1 citations63
US11181781B2Nov 23, 2021
Liquid crystal display panel
SAKAI DISPLAY PRODUCTS CORP1 citations63
US12372835B2Jul 29, 2025
Liquid crystal display apparatus
SAKAI DISPLAY PRODUCTS CORP0 citations52
US12313939B2May 27, 2025
Liquid crystal display apparatus
SAKAI DISPLAY PRODUCTS CORP0 citations52
US11256142B2Feb 22, 2022
Liquid crystal display apparatus
SAKAI DISPLAY PRODUCTS CORP0 citations52
US11079633B2Aug 3, 2021
Liquid crystal display apparatus
SAKAI DISPLAY PRODUCTS CORP0 citations52
US10969630B2Apr 6, 2021
Liquid crystal display device
SAKAI DISPLAY PRODUCTS CORP0 citations52
US11270659B2Mar 8, 2022
Liquid crystal display apparatus
SAKAI DISPLAY PRODUCTS CORP0 citations47
US10274787B2Apr 30, 2019
Liquid crystal display apparatus comprising a pixel electrode having a second opening part deflected from a central portion between two liquid crystal domains
SAKAI DISPLAY PRODUCTS CORP0 citations42
US10175535B2Jan 8, 2019
Liquid crystal display apparatus having four liquid crystal domains
SAKAI DISPLAY PRODUCTS CORP0 citations42
US10503022B2Dec 10, 2019
Liquid crystal panel and liquid crystal display apparatus
SAKAI DISPLAY PRODUCTS CORP0 citations38
HIRATA MITSUAKI
4 patentsUS8451201B2May 28, 2013
Liquid crystal display device drive method, liquid crystal display device, and television receiver
HIRATA MITSUAKI8 citations81
US8885131B2Nov 11, 2014
Liquid crystal display device
HIRATA MITSUAKI4 citations70
US8294736B2Oct 23, 2012
Display device driving method, driving circuit, liquid crystal display device, and television receiver
HIRATA MITSUAKI3 citations61
US9111505B2Aug 18, 2015
Liquid crystal display device and drive method for liquid crystal panel
HIRATA MITSUAKI1 citations51
ITSUMI IKUMI
2 patentsSHARP DISPLAY TECHNOLOGY CORP
2 patentsMATSUZAKI MANABU
2 patentsUS8431195B2Apr 30, 2013
Ink composition for printing, paper container material using the ink composition, and heat insulating foamed paper container
MATSUZAKI MANABU2 citations52
US9187233B2Nov 17, 2015
Brightening ink composition for printing, paper container material using the brightening ink composition, and heat insulating foamed paper container
MATSUZAKI MANABU0 citations31