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Yuji Yamamoto
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Kobe, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rotational misalignment measuring device of bonded substrate, rotat...
Patent number
9,354,047
Issue date
May 31, 2016
Kobe Steel, Ltd.
Masato Kannaka
G01 - MEASURING TESTING
Information
Patent Grant
Voltage generating circuit, and common electrode drive circuit, sig...
Patent number
6,509,895
Issue date
Jan 21, 2003
Sharp Kabushiki Kaisha
Toshihiro Yanagi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Voltage generating circuit, and common electrode drive circuit sign...
Patent number
6,310,616
Issue date
Oct 30, 2001
Sharp Kabushiki Kaisha
Toshihiro Yanagi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driver circuit
Patent number
6,172,663
Issue date
Jan 9, 2001
Sharp Kabushiki Kaisha
Hisao Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for transferring image data to display drive in a time serie...
Patent number
5,986,648
Issue date
Nov 16, 1999
Sharp Kabushiki Kaisha
Hisao Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Voltage generating circuit, and common electrode drive circuit, sig...
Patent number
5,929,847
Issue date
Jul 27, 1999
Sharp Kabushiki Kaisha
Toshihiro Yanagi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driving circuit used in display apparatus and liquid crystal displa...
Patent number
5,923,312
Issue date
Jul 13, 1999
Sharp Kabushiki Kaisha
Hisao Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Apparatus and method for transferring image data to display driver...
Patent number
5,734,378
Issue date
Mar 31, 1998
Sharp Kabushiki Kaisha
Hisao Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driving circuit for display apparatus
Patent number
5,673,061
Issue date
Sep 30, 1997
Sharp Kabushiki Kaisha
Hisao Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Voltage compensation circuit and display apparatus
Patent number
5,621,439
Issue date
Apr 15, 1997
Sharp Kabushiki Kaisha
Hisao Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display having a switching element for disconnecting a scanning con...
Patent number
5,585,815
Issue date
Dec 17, 1996
Sharp Kabushiki Kaisha
Takashi Nakashima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and circuit for driving a display device
Patent number
5,561,442
Issue date
Oct 1, 1996
Sharp Kabushiki Kaisha
Hisao Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Common electrode driving circuit for use in a display apparatus
Patent number
5,537,129
Issue date
Jul 16, 1996
Sharp Kabushiki Kaisha
Hisao Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Field decision circuit
Patent number
5,473,387
Issue date
Dec 5, 1995
Sharp Kabushiki Kaisha
Hisao Okada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic measuring apparatus for measuring objects of a figure or...
Patent number
5,410,494
Issue date
Apr 25, 1995
Sharp Kabushiki Kaisha
Mikio Hashimoto
G01 - MEASURING TESTING
Information
Patent Grant
Drive circuit for display apparatus
Patent number
5,402,142
Issue date
Mar 28, 1995
Sharp Kabushiki Kaisha
Hisao Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Field decision circuit for providing error free odd/even field info...
Patent number
5,247,359
Issue date
Sep 21, 1993
Sharp Kabushiki Kaisha
Hisao Okada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ROTATIONAL MISALIGNMENT MEASURING DEVICE OF BONDED SUBSTRATE, ROTAT...
Publication number
20130139950
Publication date
Jun 6, 2013
KOBELCO RESEARCH INSTITUTE, INC.
Masato KANNAKA
G01 - MEASURING TESTING
Information
Patent Application
Voltage generating circuit, and common electrode drive circuit, sig...
Publication number
20020018059
Publication date
Feb 14, 2002
Sharp Kabushiki Kaisha
Toshihiro Yanagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE