Kazuyoshi Katamoto

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Suita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for separating cephalosporins
- Patent number 4,535,155
- Issue date Aug 13, 1985
- Takeda Chemical Industries, Ltd.
- Kiyoshi Nara
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for concentrating .beta.-lactam antibiotic solution
- Patent number 4,455,306
- Issue date Jun 19, 1984
- Takeda Chemical Industries, Ltd.
- Kiyoshi Nara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mildiomycin analogs and a method of production
- Patent number 4,296,107
- Issue date Oct 20, 1981
- Takeda Chemical Industries, Ltd.
- Takashi Suzuki
- C07 - ORGANIC CHEMISTRY