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Mutsumi Hayashi
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Otsu, JP
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last 30 patents
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Patent Grant
Automatic analyzing apparatus
Patent number
5,397,539
Issue date
Mar 14, 1995
Toray Industries, Inc.
Mutsumi Hayashi
G01 - MEASURING TESTING
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Patent Grant
Ultraviolet ray measuring apparatus for predicting sunburn level an...
Patent number
5,148,023
Issue date
Sep 15, 1992
Toray Industries, Inc.
Mutsumi Hayashi
G01 - MEASURING TESTING