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Nobuyoshi Nagashima
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal display device
Patent number
11,740,524
Issue date
Aug 29, 2023
Sharp Display Technology Corporation
Tatsuya Nakamoto
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device, and drive method for liquid crystal...
Patent number
10,665,188
Issue date
May 26, 2020
SAKAI DISPLAY PRODUCTS CORPORATION
Kentaro Irie
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display with first and second sub-picture elements i...
Patent number
8,674,919
Issue date
Mar 18, 2014
Sharp Kabushiki Kaisha
Fumikazu Shimoshikiryoh
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device, its drive circuit, and drive method
Patent number
8,358,292
Issue date
Jan 22, 2013
Sharp Kabushiki Kaisha
Nobuyoshi Nagashima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Substrate for a display device, a method for repairing the same, a...
Patent number
8,077,284
Issue date
Dec 13, 2011
Sharp Kabushiki Kaisha
Hidetoshi Nakagawa
G02 - OPTICS
Information
Patent Grant
Active matrix substrate, method for correcting a pixel deffect ther...
Patent number
7,973,871
Issue date
Jul 5, 2011
Sharp Kabushiki Kaisha
Toshifumi Yagi
G02 - OPTICS
Information
Patent Grant
Substrate for a display device, a method for repairing the same, a...
Patent number
7,728,943
Issue date
Jun 1, 2010
Sharp Kabushiki Kaisha
Hidetoshi Nakagawa
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,595,781
Issue date
Sep 29, 2009
Sharp Kabushiki Kaisha
Masanori Takeuchi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Substrate for a display device, a method for repairing the same, a...
Patent number
7,505,106
Issue date
Mar 17, 2009
Sharp Kabushiki Kaisha
Hidetoshi Nakagawa
G02 - OPTICS
Information
Patent Grant
Substrate for a display device, a method for repairing the same, a...
Patent number
7,499,140
Issue date
Mar 3, 2009
Sharp Kabushiki Kaisha
Hidetoshi Nakagawa
G02 - OPTICS
Information
Patent Grant
Active element substrate with simplified signal line arrangement ha...
Patent number
7,440,039
Issue date
Oct 21, 2008
Sharp Kabushiki Kaisha
Kenji Enda
G02 - OPTICS
Information
Patent Grant
Active element substrate with simplified signal line arrangement ha...
Patent number
7,196,745
Issue date
Mar 27, 2007
Sharp Kabushiki Kaisha
Kenji Enda
G02 - OPTICS
Information
Patent Grant
Active-matrix substrate and display device
Patent number
7,050,038
Issue date
May 23, 2006
Sharp Kabushiki Kaisha
Masahiro Matsuda
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,034,789
Issue date
Apr 25, 2006
Sharp Kabushiki Kaisha
Masanori Takeuchi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Image display device
Patent number
6,862,013
Issue date
Mar 1, 2005
Sharp Kabushiki Kaisha
Masanori Takeuchi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Reflective liquid crystal display device
Patent number
6,600,534
Issue date
Jul 29, 2003
Sharp Kabushiki Kaisha
Kyoushi Tanaka
G02 - OPTICS
Information
Patent Grant
Projection image display device
Patent number
5,969,832
Issue date
Oct 19, 1999
Sharp Kabushiki Kaisha
Hiroshi Nakanishi
G02 - OPTICS
Information
Patent Grant
Active matrix type liquid crystal display panel and a method for pr...
Patent number
5,471,329
Issue date
Nov 28, 1995
Sharp Kabushiki Kaisha
Mutsumi Nakajima
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and driving method thereof
Patent number
5,365,284
Issue date
Nov 15, 1994
Sharp Kabushiki Kaisha
Toshio Matsumoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device with light shield
Patent number
5,155,612
Issue date
Oct 13, 1992
Sharp Kabushiki Kaisha
Masahiro Adachi
G02 - OPTICS
Information
Patent Grant
Liquid crystal projection apparatus and driving method thereof
Patent number
5,122,790
Issue date
Jun 16, 1992
Sharp Kabushiki Kaisha
Shuuhei Yasuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Drive apparatus for liquid crystal display device utilizing a field...
Patent number
5,057,928
Issue date
Oct 15, 1991
Sharp Kabushiki Kaisha
Nobuyoshi Nagashima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Field discriminating circuitry useful in LCD displays
Patent number
4,985,770
Issue date
Jan 15, 1991
Sharp Kabushiki Kaisha
Nobuyoshi Nagashima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20230152644
Publication date
May 18, 2023
Sharp Display Technology Corporation
Tatsuya NAKAMOTO
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE, AND DRIVE METHOD FOR LIQUID CRYSTAL...
Publication number
20190103066
Publication date
Apr 4, 2019
SAKAI DISPLAY PRODUCTS CORPORATION
Kentaro IRIE
G02 - OPTICS
Information
Patent Application
LIQUID-CRYSTAL DISPLAY DEVICE AND THREE-DIMENSIONAL DISPLAY SYSTEM
Publication number
20130027525
Publication date
Jan 31, 2013
Sharp Kabushiki Kaisha
Masae Kitayama
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY
Publication number
20120281168
Publication date
Nov 8, 2012
Sharp Kabushiki Kaisha
Fumikazu SHIMOSHIKIRYOH
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY
Publication number
20100182345
Publication date
Jul 22, 2010
Fumikazu Shimoshikiryoh
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SUBSTRATE FOR A DISPLAY DEVICE, A METHOD FOR REPAIRING THE SAME, A...
Publication number
20090244428
Publication date
Oct 1, 2009
Sharp Kabushiki Kaisha
Hidetoshi NAKAGAWA
G02 - OPTICS
Information
Patent Application
Display Device, Its Drive Circuit, and Drive Method
Publication number
20090079713
Publication date
Mar 26, 2009
Nobuyoshi Nagashima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20090021658
Publication date
Jan 22, 2009
Sharp Kabushiki Kaisha
Masanori Takeuchi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SUBSTRATE FOR A DISPLAY DEVICE, A METHOD FOR REPAIRING THE SAME, A...
Publication number
20090015745
Publication date
Jan 15, 2009
Sharp Kabushiki Kaisha
Hidetoshi NAKAGAWA
G02 - OPTICS
Information
Patent Application
Substrate for a Display Device, a Method for Repairing the Same, a...
Publication number
20080192165
Publication date
Aug 14, 2008
Sharp Kabushiki Kaisha
Hidetoshi Nakagawa
G02 - OPTICS
Information
Patent Application
SUBSTRATE FOR A DISPLAY DEVICE, A METHOD FOR REPAIRING THE SAME, A...
Publication number
20080143914
Publication date
Jun 19, 2008
Sharp Kabushiki Kaisha
Hidetoshi NAKAGAWA
G02 - OPTICS
Information
Patent Application
SUBSTRATE FOR A DISPLAY DEVICE, A METHOD FOR REPAIRING THE SAME, A...
Publication number
20080143937
Publication date
Jun 19, 2008
Sharp Kabushiki Kaisha
Hidetoshi NAKAGAWA
G02 - OPTICS
Information
Patent Application
Active Matrix Substrate, Method for Correcting a Pixel Deffect Ther...
Publication number
20080049155
Publication date
Feb 28, 2008
Toshifumi Yagi
G02 - OPTICS
Information
Patent Application
Active element substrate with simplified signal line arrangement ha...
Publication number
20070109456
Publication date
May 17, 2007
Sharp Kabushiki Kaisha
Kenji Enda
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20060097972
Publication date
May 11, 2006
Masanori Takeuchi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Active element substrate with simplified signal line arrangement ha...
Publication number
20050046764
Publication date
Mar 3, 2005
Sharp Kabushiki Kaisha
Kenji Enda
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20040001167
Publication date
Jan 1, 2004
Sharp Kabushiki Kaisha
Masanori Takeuchi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Active-matrix substrate and display device
Publication number
20030234904
Publication date
Dec 25, 2003
Sharp Kabushiki Kaisha
Masahiro Matsuda
G02 - OPTICS
Information
Patent Application
Image display device
Publication number
20020011982
Publication date
Jan 31, 2002
Masanori Takeuchi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS