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Kozo Asasno
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Ibaraki, JP
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last 30 patents
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Pyrindamycins A and B and duocarmycin A antibiotics derived from ce...
Patent number
4,923,990
Issue date
May 8, 1990
Kyowa Hakko Kogyo Co., Ltd.
Hirofumi Nakano
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...