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Naoyuki Kanahara
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Hachioji, JP
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last 30 patents
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Patent Grant
Method of metallizing non-oxide ceramics
Patent number
5,082,163
Issue date
Jan 21, 1992
Dowa Mining Co., Ltd.
Naoyuki Kanahara
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Copper alloy for use as wiring harness terminal material and proces...
Patent number
4,871,399
Issue date
Oct 3, 1989
Dowa Mining Co., Ltd.
Akira Sugawara
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for bonding copper plate to alumina substrate and process fo...
Patent number
4,811,893
Issue date
Mar 14, 1989
Dowa Mining Co., Ltd.
Naoyuki Kanahara
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES