Yuji Hirata

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing optically active .alpha.-hydroxycarboxylic ac...
- Patent number 5,714,357
- Issue date Feb 3, 1998
- Nitto Chemical Industry Co., Ltd.
- Yoshihiro Hashimoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for preserving nitrile hydratase or nitrilase activity of mi...
- Patent number 5,705,382
- Issue date Jan 6, 1998
- Nitto Chemical Industry Co., Ltd.
- Takakazu Endo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing optically active a-hydroxycarboxylic acid hav...
- Patent number 5,580,765
- Issue date Dec 3, 1996
- Nitto Chemical Industry Co., Ltd.
- Yoshihiro Hashimoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...