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Mayumi Teruya
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Minato, JP
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last 30 patents
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Patent Grant
Method for manufacturing liquid crystal displays
Patent number
5,626,995
Issue date
May 6, 1997
International Business Machines Corporation
Mayumi Teruya
G02 - OPTICS
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Patent Grant
Light scattering liquid crystal cell having black patterns and opaq...
Patent number
5,434,688
Issue date
Jul 18, 1995
International Business Machines Corporation
Yukito Saitoh
G02 - OPTICS