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Ruiko Oiwa
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Antiviral antibiotic substance AM-2722 and process for production t...
Patent number
4,533,547
Issue date
Aug 6, 1985
The Kitasato Institute
Satoshi Omura
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for producing A73A, a new Efrotomycin-like antibiotic in fe...
Patent number
4,304,859
Issue date
Dec 8, 1981
Merck & Co., Inc.
Ray S. Dewey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
A40A Efrotomycin-like antibiotic in fermentation broth
Patent number
4,264,607
Issue date
Apr 28, 1981
Merck & Co., Inc.
Ray S. Dewey
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Discovery of A73A, a new efrotomycin-like antibiotic in fermentatio...
Patent number
4,262,002
Issue date
Apr 14, 1981
Merck & Co., Inc.
Ray S. Dewey
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Antibiotic composition
Patent number
4,226,879
Issue date
Oct 7, 1980
Kyowa Hakko Kogyo Kabushiki Kaisha
Satoshi Omura
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Trichostatin as an antiprotozoal agent
Patent number
4,218,478
Issue date
Aug 19, 1980
Satoshi Omura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compound, frenolicin B which is useful as an antibiotic
Patent number
4,199,514
Issue date
Apr 22, 1980
The Kitasato Institute
Satoshi Omura
C07 - ORGANIC CHEMISTRY