Kazuyuki Okamoto

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Hofu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing L-amino acids by fermentation
- Patent number 6,143,552
- Issue date Nov 7, 2000
- Kyowa Hakko Kogyo Co., Ltd.
- Kazuyuki Okamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing L-amino acids by fermentation
- Patent number 5,919,670
- Issue date Jul 6, 1999
- Kyowa Hakko Kogyo Co., Ltd.
- Kazuyuki Okamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for the production of L-threonine and L-isoleucine by ferme...
- Patent number 5,474,918
- Issue date Dec 12, 1995
- Kyowa Kakko Kogyo Co., Ltd.
- Kuniki Kino
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing L-threonine with strains of E coli resistant...
- Patent number 5,376,538
- Issue date Dec 27, 1994
- Kyowa Hakko Kogyo Co., Ltd.
- Kuniki Kino
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...