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Ichiro Shiraki
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Matsusaka-shi Mie, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display device
Patent number
8,593,443
Issue date
Nov 26, 2013
Sharp Kabushiki Kaisha
Kazuhiro Maeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel drive circuit and display
Patent number
8,471,806
Issue date
Jun 25, 2013
Sharp Kabushiki Kaisha
Shinsaku Shimizu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Monolithic driver-type display device
Patent number
8,305,315
Issue date
Nov 6, 2012
Sharp Kabushiki Kaisha
Yousuke Nakagawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device having source-drain parasitic capacit...
Patent number
8,253,872
Issue date
Aug 28, 2012
Sharp Kabushiki Kaisha
Keiichi Ina
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
8,068,190
Issue date
Nov 29, 2011
Sharp Kabushiki Kaisha
Kazuhiro Maeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Liquid crystal display device
Patent number
7,839,473
Issue date
Nov 23, 2010
Sharp Kabushiki Kaisha
Keisuke Yoshida
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,719,640
Issue date
May 18, 2010
Sharp Kabushiki Kaisha
Keisuke Yoshida
G02 - OPTICS
Information
Patent Grant
Electrode substrate and display device including the same
Patent number
7,605,885
Issue date
Oct 20, 2009
Sharp Kabushiki Kaisha
Keiichi Ina
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,532,280
Issue date
May 12, 2009
Sharp Kabushiki Kaisha
Keisuke Yoshida
G02 - OPTICS
Information
Patent Grant
Latch circuit, shift register circuit, logical circuit and image di...
Patent number
7,460,099
Issue date
Dec 2, 2008
Sharp Kabushiki Kaisha
Yasushi Kubota
G11 - INFORMATION STORAGE
Information
Patent Grant
Display device having particular signal lines
Patent number
7,394,513
Issue date
Jul 1, 2008
Sharp Kabushiki Kaisha
Shoichi Andou
G02 - OPTICS
Information
Patent Grant
Display device and method for fabricating the same
Patent number
7,330,222
Issue date
Feb 12, 2008
Sharp Kabushiki Kaisha
Ichiro Shiraki
G02 - OPTICS
Information
Patent Grant
Electronic device, display device and production method thereof
Patent number
7,224,032
Issue date
May 29, 2007
Sharp Kabushiki Kaisha
Ichiro Shiraki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Latch circuit, shift register circuit, logical circuit and image di...
Patent number
7,196,699
Issue date
Mar 27, 2007
Sharp Kabushiki Kaisha
Yasushi Kubota
G11 - INFORMATION STORAGE
Information
Patent Grant
Latch circuit, shift register circuit and image display device oper...
Patent number
6,580,411
Issue date
Jun 17, 2003
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active-matrix-type image display device
Patent number
6,504,522
Issue date
Jan 7, 2003
Sharp Kabushiki Kaisha
Ichiro Shiraki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Semiconductor device, display device, and method for producing a se...
Patent number
6,465,806
Issue date
Oct 15, 2002
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Data signal line driving circuit and image display apparatus
Patent number
6,437,768
Issue date
Aug 20, 2002
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Matrix-type image display device having level shifters
Patent number
6,373,460
Issue date
Apr 16, 2002
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix type liquid crystal display device using driver circu...
Patent number
6,335,778
Issue date
Jan 1, 2002
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Image display device
Patent number
6,288,699
Issue date
Sep 11, 2001
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Series connected multi-stage linear FET amplifier circuit
Patent number
6,225,866
Issue date
May 1, 2001
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Matrix-type image display device
Patent number
6,157,361
Issue date
Dec 5, 2000
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Data signal output circuit for an image display device
Patent number
5,977,944
Issue date
Nov 2, 1999
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Sampling circuit and image display device
Patent number
5,952,854
Issue date
Sep 14, 1999
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Matrix type image display using backup circuitry
Patent number
5,926,156
Issue date
Jul 20, 1999
Sharp Kabushiki Kaisha
Kenichi Katoh
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device
Patent number
5,926,234
Issue date
Jul 20, 1999
Sharp Kabushiki Kaisha
Ichiro Shiraki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix-type image display apparatus controlling writing of d...
Patent number
5,844,538
Issue date
Dec 1, 1998
Sharp Kabushiki Kaisha
Ichiro Shiraki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Image display device having adjacent pixel overlapping circuit elem...
Patent number
5,790,213
Issue date
Aug 4, 1998
Sharp Kabushiki Kaisha
Osamu Sasaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Image display device
Patent number
5,754,155
Issue date
May 19, 1998
Sharp Kabushiki Kaisha
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY DEVICE
Publication number
20110181568
Publication date
Jul 28, 2011
Sharp Kabushiki Kaisha
Hiroaki Sugiyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY PANEL AND DISPLAY PANEL INSPECTION METHOD
Publication number
20110164013
Publication date
Jul 7, 2011
Sharp Kabushiki Kaisha
Yousuke Nakagawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DEVICE
Publication number
20110164012
Publication date
Jul 7, 2011
Kazuhiro Maeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY DEVICE
Publication number
20110157116
Publication date
Jun 30, 2011
Ichiro Shiraki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DEVICE
Publication number
20110149174
Publication date
Jun 23, 2011
Sharp Kabushiki Kaisha
Kazuhiro Maeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MONOLITHIC DRIVER-TYPE DISPLAY DEVICE
Publication number
20100259565
Publication date
Oct 14, 2010
Yousuke Nakagawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Liquid crystal display device
Publication number
20100195031
Publication date
Aug 5, 2010
Sharp Kabushiki Kaisha
Keisuke Yoshida
G02 - OPTICS
Information
Patent Application
Buffer circuit having voltage switching function, and liquid crysta...
Publication number
20100033458
Publication date
Feb 11, 2010
SHARP KABUSHIKI KAISHA
Shinsaku Shimizu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display Panel Drive Circuit and Display
Publication number
20090207320
Publication date
Aug 20, 2009
Shinsaku Shimizu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Liquid crystal display device
Publication number
20090190076
Publication date
Jul 30, 2009
Sharp Kabushiki Kaisha
Keisuke Yoshida
G02 - OPTICS
Information
Patent Application
Analog Output Circuit, Data Signal Line Driving Circuit, Display, a...
Publication number
20090174372
Publication date
Jul 9, 2009
Kazuhiro Maeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electrode Substrate and Display Device Including the Same
Publication number
20080094530
Publication date
Apr 24, 2008
Sharp Kabushiki Kaisha
Keiichi Ina
G02 - OPTICS
Information
Patent Application
Liquid Crystal Display Device
Publication number
20070242196
Publication date
Oct 18, 2007
Keisuke Yoshida
G02 - OPTICS
Information
Patent Application
Electronic device, display device and production method thereof
Publication number
20050173707
Publication date
Aug 11, 2005
Sharp Kabushiki Kaisha
Ichiro Shiraki
G02 - OPTICS
Information
Patent Application
Display device and method for fabricating the same
Publication number
20050174500
Publication date
Aug 11, 2005
Sharp Kabushiki Kaisha
Ichiro Shiraki
G02 - OPTICS
Information
Patent Application
Display device
Publication number
20050168678
Publication date
Aug 4, 2005
Sharp Kabushiki Kaisha
Shoichi Andou
G02 - OPTICS
Information
Patent Application
Display device
Publication number
20050168665
Publication date
Aug 4, 2005
Sharp Kabushiki Kaisha
Keiichi Ina
G02 - OPTICS
Information
Patent Application
Latch circuit, shift register circuit, logical circuit and image di...
Publication number
20050057556
Publication date
Mar 17, 2005
Yasushi Kubota
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SEMICONDUCTOR DEVICE, DISPLAY DEVICE, AND METHOD FOR PRODUCING A SE...
Publication number
20010019128
Publication date
Sep 6, 2001
YASUSHI KUBOTA
G02 - OPTICS
Information
Patent Application
ACTIVE-MATRIX-TYPE IMAGE DISPLAY DEVICE
Publication number
20010011983
Publication date
Aug 9, 2001
ICHIRO SHIRAKI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS