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Nagoya, JP
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last 30 patents
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Patent Grant
Plated ceramic or glass substrate having undercoat
Patent number
5,139,856
Issue date
Aug 18, 1992
NGK Insulators, Ltd.
Yukihisa Takeuchi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Ceramic multi-layer printed circuit boards
Patent number
4,914,260
Issue date
Apr 3, 1990
NGK Insulators, Ltd.
Go Suzuki
H01 - BASIC ELECTRIC ELEMENTS