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Kazuhiro Ohta
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Toyokawa, JP
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last 30 patents
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Patent Grant
Method and apparatus for carrying out a thermal shock test on ceramics
Patent number
6,123,452
Issue date
Sep 26, 2000
Sintokogio, Ltd.
Shoji Uchimura
G01 - MEASURING TESTING
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Patent Grant
Press apparatus used for manufacturing a liquid crystal panel
Patent number
5,231,923
Issue date
Aug 3, 1993
Sintogokio Ltd.
Kazuhiro Ohta
G02 - OPTICS
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Patent Grant
Method of forming shaped-body to be sintered
Patent number
4,931,242
Issue date
Jun 5, 1990
Sintokogio, Ltd.
Shoji Uchimura
B28 - WORKING CEMENT, CLAY, OR STONE