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Touko Kasahara
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Tenri, JP
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last 30 patents
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Patent Grant
Liquid crystal display apparatus
Patent number
6,822,701
Issue date
Nov 23, 2004
Sharp Kabushiki Kaisha
Touko Kasahara
G02 - OPTICS
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Patent Grant
Method for detecting defects in an active matrix liquid crystal dis...
Patent number
5,825,196
Issue date
Oct 20, 1998
Sharp Kabushiki Kaisha
Katsumi Irie
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS