Kentaro Hiraga

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Nagaokakyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Estradiol derivatives
- Patent number 4,082,780
- Issue date Apr 4, 1978
- Takeda Chemical Industries, Ltd.
- Takuichi Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dehydroxylation of aminosugars
- Patent number 4,029,883
- Issue date Jun 14, 1977
- Takeda Chemical Industries, Ltd.
- Kentaro Hiraga
- C07 - ORGANIC CHEMISTRY
Information 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
Information Patent Grant
17-Nor-6-methyl-steroids
- Patent number 3,953,483
- Issue date Apr 27, 1976
- Takeda Chemical Industries, Ltd.
- Kentaro Hiraga
- C07 - ORGANIC CHEMISTRY