Osamu Tosaka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for production of lysine by fermentation
- Patent number 6,025,169
- Issue date Feb 15, 2000
- Ajinomoto Co., Inc.
- Takashi Nakamura
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method and apparatus for controlling carbon source concentration in...
- Patent number 5,912,113
- Issue date Jun 15, 1999
- Ajinomoto Co., Inc.
- Takashi Nakamura
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing L-glutamic acid by fermentation
- Patent number 4,368,266
- Issue date Jan 11, 1983
- Ajinomoto Company Incorporated
- Osamu Tosaka
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for the production of L-lysine
- Patent number 4,275,157
- Issue date Jun 23, 1981
- Ajinomoto Company, Incorporated
- Osamu Tosaka
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...