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Shuhei Yasuda
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Nara, JP
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last 30 patents
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
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
Information
Patent Grant
Liquid crystal display device having interlaced driving circuits fo...
Patent number
4,842,371
Issue date
Jun 27, 1989
Sharp Kabushiki Kaisha
Shuhei Yasuda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electronic component with plurality of terminals thereon
Patent number
4,509,099
Issue date
Apr 2, 1985
Sharp Kabushiki Kaisha
Toshiaki Takamatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode terminal assembly on a multi-layer type liquid crystal panel
Patent number
4,482,212
Issue date
Nov 13, 1984
Sharp Kabushiki Kaisha
Toshiaki Takamatsu
G02 - OPTICS
Information
Patent Grant
Driving method for display panels
Patent number
4,413,256
Issue date
Nov 1, 1983
Sharp Kabushiki Kaisha
Shuhei Yasuda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driving technique for matrix liquid crystal display panel for displ...
Patent number
4,365,242
Issue date
Dec 21, 1982
Sharp Kabushiki Kaisha
Shuhei Yasuda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Thin-film EL image display panel with power saving features
Patent number
4,338,598
Issue date
Jul 6, 1982
Sharp Kabushiki Kaisha
Toshihiro Ohba
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Memory erase and memory read-out in an EL display panel controlled...
Patent number
4,207,617
Issue date
Jun 10, 1980
Sharp Kabushiki Kaisha
Shuhei Yasuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
EL Display drive controlled by an electron beam
Patent number
4,206,460
Issue date
Jun 3, 1980
Sharp Kabushiki Kaisha
Shuhei Yasuda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR