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Tetsuya Okutani
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Osaka, JA
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last 30 patents
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Patent Grant
Dehydroxylation of aminosugars
Patent number
4,029,883
Issue date
Jun 14, 1977
Takeda Chemical Industries, Ltd.
Kentaro Hiraga
C07 - ORGANIC CHEMISTRY
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Patent Grant
Epiminodeaminodeoxyaminoglycoside antibiotics and intermediates
Patent number
4,020,269
Issue date
Apr 26, 1977
Takeda Chemical Industries, Ltd.
Kentaro Hiraga
C07 - ORGANIC CHEMISTRY