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Hiroaki Nomura
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Osaka, JA
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last 30 patents
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Patent Grant
7-(.alpha.-Sulfoacylamido)cephalosporins
Patent number
4,065,619
Issue date
Dec 27, 1977
Takeda Chemical Industries, Ltd.
Shiro Morimoto
C07 - ORGANIC CHEMISTRY
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Patent Grant
7-(.alpha.-SULFOACYLAMIDO) CEPHALOSPORANIC ACIDS
Patent number
4,029,656
Issue date
Jun 14, 1977
Takeda Chemical Industries, Ltd.
Toshihiro Ishiguro
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-(.alpha.-SULFOACYLAMIDO)CEPHALOSPORANIC ACIDS
Patent number
3,988,327
Issue date
Oct 26, 1976
Takeda Chemical Industries, Ltd.
Toshihiro Ishiguro
C07 - ORGANIC CHEMISTRY