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Takashi Okazaki
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Ibaragi, JP
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last 30 patents
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Patent Grant
Endless track continuous casting machine
Patent number
4,727,925
Issue date
Mar 1, 1988
Sumitomo Heavy Industries, Ltd.
Takashi Asari
B22 - CASTING POWDER METALLURGY
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Patent Grant
Loop type continuous metal casting machine
Patent number
4,620,583
Issue date
Nov 4, 1986
Sumitomo Metal Industries, Ltd.
Masakazu Koide
B22 - CASTING POWDER METALLURGY
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Patent Grant
Continuous casting of thin slabs
Patent number
4,592,410
Issue date
Jun 3, 1986
Sumitomo Metal Industries, Ltd.
Tsutomu Takamoto
B22 - CASTING POWDER METALLURGY