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Takehisa Mizunuma
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Kawasaki, JP
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last 30 patents
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Patent Grant
Process for producing thin strip of Cr-stainless steel having high...
Patent number
5,492,575
Issue date
Feb 20, 1996
Nippon Steel Corporation
Shinichi Teraoka
C21 - METALLURGY OF IRON
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Patent Grant
Metal sheet that selectively absorbs solar radiation
Patent number
4,579,606
Issue date
Apr 1, 1986
Nippon Steel Corporation
Takehisa Mizunuma
F24 - HEATING RANGES VENTILATING
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Patent Grant
Method for producing a selective absorption sheet of a solar radiation
Patent number
4,491,487
Issue date
Jan 1, 1985
Nippon Steel Corporation
Takehisa Mizunuma
F24 - HEATING RANGES VENTILATING