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Kazuhiko Yamada
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Fujisawa, JP
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last 30 patents
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Patent Grant
Microorganisms for production of glutamic acid
Patent number
5,250,434
Issue date
Oct 5, 1993
Ajinomoto Co., Inc.
Kazuhiko Yamada
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Rapid method for detecting microorganisms
Patent number
4,591,554
Issue date
May 27, 1986
Ajinomoto Co., Inc.
Ichiro Koumura
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Homocitric acid oligoriboside derivative for prevention of dental c...
Patent number
4,426,447
Issue date
Jan 17, 1984
Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
Yoshiro Okami
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Homocitric acid oligoriboside derivative for prevention of dental c...
Patent number
4,376,761
Issue date
Mar 15, 1983
Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
Yoshiro Okami
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Thermostable cellulase and a method for producing the same
Patent number
4,106,989
Issue date
Aug 15, 1978
Ajinomoto Co., Inc.
Ichiro Komura
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...