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Akira Tagawa
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Oxford, GB
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last 30 patents
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Patent Grant
Liquid crystal display, data signal generator, and method of addres...
Patent number
5,844,537
Issue date
Dec 1, 1998
Sharp Kabushiki Kaisha
Paul Bonnett
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Apparatus and method for applying pre-pulses to row selection elect...
Patent number
5,764,211
Issue date
Jun 9, 1998
Sharp Kabushiki Kaisha
Akira Tagawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device and method for driving the same
Patent number
5,691,783
Issue date
Nov 25, 1997
Sharp Kabushiki Kaisha
Takaji Numao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Field sequential ferroelectric LCD having a single crystalline laye...
Patent number
5,617,229
Issue date
Apr 1, 1997
Sharp Kabushiki Kaisha
Yoshitaka Yamamoto
G02 - OPTICS