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Masaya Okamoto
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Active matrix substrate, method of making the substrate, and displa...
Patent number
8,304,297
Issue date
Nov 6, 2012
Sharp Kabushiki Kaisha
Yoshihiro Okada
G02 - OPTICS
Information
Patent Grant
Active matrix substrate, method of making the substrate, and displa...
Patent number
7,829,391
Issue date
Nov 9, 2010
Sharp Kabushiki Kaisha
Yoshihiro Okada
G02 - OPTICS
Information
Patent Grant
Active matrix substrate, method of making the substrate, and displa...
Patent number
7,696,516
Issue date
Apr 13, 2010
Sharp Kabushiki Kaisha
Yoshihiro Okada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Active matrix substrate, method of making the substrate, and displa...
Patent number
7,459,723
Issue date
Dec 2, 2008
Sharp Kabushiki Kaisha
Yoshihiro Okada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device comprising plasma discharge switching element with t...
Patent number
7,145,612
Issue date
Dec 5, 2006
Sharp Kabushiki Kaisha
Osamu Sakai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix substrate, method of making the substrate, and displa...
Patent number
7,126,157
Issue date
Oct 24, 2006
Sharp Kabushiki Kaisha
Yoshihiro Okada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Active-matrix liquid crystal display apparatus and method for drivi...
Patent number
6,864,871
Issue date
Mar 8, 2005
Sharp Kabushiki Kaisha
Yoshihiro Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix substrate and display device
Patent number
6,797,982
Issue date
Sep 28, 2004
Sharp Kabushiki Kaisha
Yoshihiro Okada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma process apparatus
Patent number
6,620,290
Issue date
Sep 16, 2003
Sharp Kabushiki Kaisha
Tatsushi Yamamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Transmission type liquid crystal display having a transparent color...
Patent number
6,433,851
Issue date
Aug 13, 2002
Sharp Kabushiki Kaisha
Takayuki Shimada
G02 - OPTICS
Information
Patent Grant
Active matrix substrate and producing method of the same
Patent number
6,411,348
Issue date
Jun 25, 2002
Sharp Kabushiki Kaisha
Katsuhiro Kawai
G02 - OPTICS
Information
Patent Grant
Manufacturing method of a thin-film transistor of a reverse stagger...
Patent number
6,284,576
Issue date
Sep 4, 2001
Sharp Kabushiki Kaisha
Atsushi Ban
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transmission type liquid crystal display having an organic interlay...
Patent number
6,195,138
Issue date
Feb 27, 2001
Sharp Kabushiki Kaisha
Takayuki Shimada
G02 - OPTICS
Information
Patent Grant
Transmission type liquid crystal display having an organic interlay...
Patent number
6,097,452
Issue date
Aug 1, 2000
Sharp Kabushiki Kaishi
Takayuki Shimada
G02 - OPTICS
Information
Patent Grant
Liquid crystal display apparatus and method of manufacturing same
Patent number
6,091,467
Issue date
Jul 18, 2000
Sharp Kabushiki Kaisha
Masumi Kubo
G02 - OPTICS
Information
Patent Grant
Transmission type liquid crystal display device with connecting ele...
Patent number
6,052,162
Issue date
Apr 18, 2000
Sharp Kabushiki Kaisha
Takayuki Shimada
G02 - OPTICS
Information
Patent Grant
Glass substrate and thin film combination and method for producing...
Patent number
6,042,926
Issue date
Mar 28, 2000
Sharp Kabushiki Kaisha
Keiichi Tanaka
B32 - LAYERED PRODUCTS
Information
Patent Grant
Active matrix substrate with removal of portion of insulating film...
Patent number
6,025,892
Issue date
Feb 15, 2000
Sharp Kabushiki Kaisha
Katsuhiro Kawai
G02 - OPTICS
Information
Patent Grant
Active matrix liquid crystal panel and method for repairing defect...
Patent number
5,995,178
Issue date
Nov 30, 1999
Sharp Kabushiki Kaisha
Takashi Fujikawa
G02 - OPTICS
Information
Patent Grant
Transmission type liquid crystal display device and the method for...
Patent number
5,986,738
Issue date
Nov 16, 1999
Sharp Kabushiki Kaisha
Yasunobu Tagusa
G02 - OPTICS
Information
Patent Grant
Manufacturing method of a thin-film transistor
Patent number
5,953,583
Issue date
Sep 14, 1999
Sharp Kabushiki Kaisha
Atsushi Ban
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transmission type liquid crystal display device having capacitance...
Patent number
5,953,084
Issue date
Sep 14, 1999
Sharp Kabushiki Kaisha
Takayuki Shimada
G02 - OPTICS
Information
Patent Grant
Transmission type LCD with an organic interlayer insulating film ha...
Patent number
5,946,065
Issue date
Aug 31, 1999
Sharp Kabushiki Kaisha
Yasunobu Tagusa
G02 - OPTICS
Information
Patent Grant
Image display device
Patent number
5,894,295
Issue date
Apr 13, 1999
Sharp Kabushiki Kaisha
Takayuki Shimada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix substrate and liquid crystal display device
Patent number
5,771,083
Issue date
Jun 23, 1998
Sharp Kabushiki Kaisha
Masaki Fujihara
G02 - OPTICS
Information
Patent Grant
Matrix type display device
Patent number
5,745,201
Issue date
Apr 28, 1998
Sharp Kabushiki Kaisha
Katsuhiro Kawai
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having a film for protecting interfac...
Patent number
5,731,855
Issue date
Mar 24, 1998
Sharp Kabushiki Kaisha
Tetsurou Koyama
G02 - OPTICS
Information
Patent Grant
Method of ashing resist and apparatus therefor
Patent number
5,688,410
Issue date
Nov 18, 1997
Sharp Kabushiki Kaisha
Masaru Kajitani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Inspecting method, inspecting apparatus, and defect correcting method
Patent number
5,532,615
Issue date
Jul 2, 1996
Sharp Kabushiki Kaisha
Naofumi Kondo
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix display device
Patent number
5,508,591
Issue date
Apr 16, 1996
Sharp Kabushiki Kaisha
Yuzuru Kanemori
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Active matrix substrate, method of making the substrate, and displa...
Publication number
20110003417
Publication date
Jan 6, 2011
Sharp Kabushiki Kaisha
Yoshihiro Okada
G02 - OPTICS
Information
Patent Application
Active matrix substrate, method of making the substrate, and displa...
Publication number
20100167443
Publication date
Jul 1, 2010
Sharp Kabushiki Kaisha
Yoshihiro Okada
G02 - OPTICS
Information
Patent Application
ACTIVE MATRIX SUBSTRATE AND DISPLAY DEVICE USING THE SAME
Publication number
20090102824
Publication date
Apr 23, 2009
Sharp Kabushiki Kaisha
Shinya Tanaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Active matrix substrate, method of making the substrate, and displa...
Publication number
20090026457
Publication date
Jan 29, 2009
Sharp Kabushiki Kaisha
Yoshihiro Okada
G02 - OPTICS
Information
Patent Application
Active matrix substrate, method of making the substrate, and displa...
Publication number
20060231840
Publication date
Oct 19, 2006
Sharp Kabushiki Kaisha
Yoshihiro Okada
G02 - OPTICS
Information
Patent Application
Active matrix substrate, method of making the substrate, and displa...
Publication number
20050023557
Publication date
Feb 3, 2005
Yoshihiro Okada
G02 - OPTICS
Information
Patent Application
Switching element and display device comprising the same
Publication number
20040218110
Publication date
Nov 4, 2004
Osamu Sakai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Active matrix substrate, method of making the substrate, and displa...
Publication number
20020079501
Publication date
Jun 27, 2002
Yoshihiro Okada
G02 - OPTICS
Information
Patent Application
Plasma process apparatus
Publication number
20010050058
Publication date
Dec 13, 2001
Tatsushi Yamamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ACTIVE MATRIX SUBSTRATE AND PRODUCING METHOD OF THE SAME
Publication number
20010045996
Publication date
Nov 29, 2001
KATSUHIRO KAWAI
G02 - OPTICS
Information
Patent Application
Transmission type liquid crystal display having an organic interlay...
Publication number
20010002857
Publication date
Jun 7, 2001
Takayuki Shimada
G02 - OPTICS