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Tadashi Yamamoto
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Ube, JP
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last 30 patents
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Patent Grant
Fiber-reinforced metal composite
Patent number
4,980,242
Issue date
Dec 25, 1990
UBE Industries, Ltd.
Tadashi Yamamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Continuous fiber-reinforced Al-Co alloy matrix composite
Patent number
4,963,439
Issue date
Oct 16, 1990
Ube Industries, Ltd.
Tadashi Yamamoto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Casting method in high-pressure casting
Patent number
4,799,531
Issue date
Jan 24, 1989
Ube Industries, Inc.
Tadashi Yamamoto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Degassing apparatus for a metal mold
Patent number
4,691,755
Issue date
Sep 8, 1987
Ube Industries
Minoru Kuriyama
B22 - CASTING POWDER METALLURGY