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Meiko Ogawa
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Tokyo, JP
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last 30 patents
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Patent Grant
Liquid crystal device with shorting ring and transistors for electr...
Patent number
5,373,377
Issue date
Dec 13, 1994
Kabushiki Kaisha Toshiba
Meiko Ogawa
G02 - OPTICS
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Patent Grant
Device having a multi-layered conductor structure
Patent number
5,296,653
Issue date
Mar 22, 1994
Kabushiki Kaisha Toshiba
Toshiya Kiyota
G02 - OPTICS