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Mitsuru Ikezaki
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Fujisawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image display device
Patent number
8,860,911
Issue date
Oct 14, 2014
Innolux Corporation
Kaoru Kusafuka
G02 - OPTICS
Information
Patent Grant
Image display device
Patent number
8,848,153
Issue date
Sep 30, 2014
Innolux Corporation
Kaoru Kusafuka
G02 - OPTICS
Information
Patent Grant
Image display device with light shielding wirings and color filter...
Patent number
8,488,083
Issue date
Jul 16, 2013
Chimei Innolux Corporation
Kaoru Kusafuka
G02 - OPTICS
Information
Patent Grant
In-plane-switching liquid crystal display for large pixel type
Patent number
7,180,564
Issue date
Feb 20, 2007
Chi Mei Optoelectronics Corp.
Hidehisa Shimizu
G02 - OPTICS
Information
Patent Grant
In-plane liquid crystal device with electric field shielding layer
Patent number
7,110,076
Issue date
Sep 19, 2006
Chi Mei Optoelectronics Corp.
Hidehisa Shimizu
G02 - OPTICS
Information
Patent Grant
Setting a common electrode and auxiliary electrode of an image disp...
Patent number
7,002,655
Issue date
Feb 21, 2006
Chi Mei Optoelectronics Corp.
Kaoru Kusafuka
G02 - OPTICS
Information
Patent Grant
Display panel for a display device
Patent number
6,888,600
Issue date
May 3, 2005
International Business Machines Corporation
Hidehisa Shimizu
G02 - OPTICS
Information
Patent Grant
Chip-on-glass (COG) structure liquid crystal display (LCD)
Patent number
6,624,868
Issue date
Sep 23, 2003
International Business Machines Corporation
Asao Terukina
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and a manufacturing method thereof
Patent number
6,606,141
Issue date
Aug 12, 2003
International Business Machines Corporation
Shinji Takasugi
G02 - OPTICS
Information
Patent Grant
Display apparatus
Patent number
6,473,077
Issue date
Oct 29, 2002
International Business Machines Corporation
Atsushi Takenaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display having electrostatic discharge protection an...
Patent number
5,781,253
Issue date
Jul 14, 1998
International Business Machines Corporation
Tetsushi Koike
G02 - OPTICS
Information
Patent Grant
Display device having separate short circuit wires for data and gat...
Patent number
5,596,342
Issue date
Jan 21, 1997
International Business Machines Corporation
Mitsuru Ikezaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device with improved blocking ability of fra...
Patent number
5,521,728
Issue date
May 28, 1996
International Business Machines Corporation
Manabu Kodate
G02 - OPTICS
Information
Patent Grant
LCD apparatus with improved gray scale at large viewing angles and...
Patent number
5,489,917
Issue date
Feb 6, 1996
International Business Machines Corporation
Mitsuru Ikezaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
IMAGE DISPLAY DEVICE
Publication number
20130300990
Publication date
Nov 14, 2013
Kaoru Kusafuka
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY DEVICE
Publication number
20130293813
Publication date
Nov 7, 2013
Kaoru Kusafuka
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY DEVICE
Publication number
20130271708
Publication date
Oct 17, 2013
Kaoru Kusafuka
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY DEVICE
Publication number
20130271709
Publication date
Oct 17, 2013
Kaoru Kusafuka
G02 - OPTICS
Information
Patent Application
In-plane-switching liquied crystal display
Publication number
20070046883
Publication date
Mar 1, 2007
Hidehisa Shimizu
G02 - OPTICS
Information
Patent Application
Image display device
Publication number
20060017867
Publication date
Jan 26, 2006
Kaoru Kusafuka
G02 - OPTICS
Information
Patent Application
In-plane-switching liquid crystal display for large pixel type
Publication number
20050099567
Publication date
May 12, 2005
Hidehisa Shimizu
G02 - OPTICS
Information
Patent Application
Image display apparatus and method
Publication number
20040160562
Publication date
Aug 19, 2004
Kaoru Kusafuka
G02 - OPTICS
Information
Patent Application
In-plane switching liquid crystal display device
Publication number
20040150768
Publication date
Aug 5, 2004
CHI MEI OPTOELECTRONICS CORP.
Hidehisa Shimizu
G02 - OPTICS
Information
Patent Application
Liquid crystal display device and a manufacturing method thereof
Publication number
20020036725
Publication date
Mar 28, 2002
IBM
Shinji Takasugi
G02 - OPTICS
Information
Patent Application
Display panel for a display device
Publication number
20020027538
Publication date
Mar 7, 2002
IBM
Hidehisa Shimizu
G02 - OPTICS