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Nobuki Ibaraki
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Kanagawa-ken, JP
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last 30 patents
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Patent Grant
Display device substrate and method of manufacturing the same
Patent number
6,008,869
Issue date
Dec 28, 1999
Kabushiki Kaisha Toshiba
Yasuhisa Oana
G02 - OPTICS
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Patent Grant
Light-shielding film, useable in an LCD, in which fine particles of...
Patent number
5,686,980
Issue date
Nov 11, 1997
Kabushiki Kaisha Toshiba
Hideo Hirayama
G02 - OPTICS
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Patent Grant
Thin-film transistor element having a structure promoting reduction...
Patent number
5,614,731
Issue date
Mar 25, 1997
Kabushiki Kaisha Toshiba
Shuichi Uchikoga
H01 - BASIC ELECTRIC ELEMENTS