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Takatsuki, JA
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last 30 patents
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Patent Grant
7-Alpha-(2-aminothiazole)-acetamido-cephalosporins
Patent number
4,080,498
Issue date
Mar 21, 1978
Takeda Chemical Industries, Ltd.
Mitsuo Numata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing 6-aminopenicillanic acid or 7-aminocephalospo...
Patent number
4,068,071
Issue date
Jan 10, 1978
Takeda Chemical Industries, Ltd.
Susumu Tsushima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for production of 6-aminopenicillanic acid or 7-aminocephal...
Patent number
4,068,072
Issue date
Jan 10, 1978
Takeda Chemical Industries, Ltd.
Susumu Tsushima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-Acetoacetamidocephem compounds
Patent number
4,012,379
Issue date
Mar 15, 1977
Takeda Chemical Industries, Ltd.
Mitsuo Numata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-(Morpholinoalkoxyiminomethyl)cephem compounds
Patent number
4,011,214
Issue date
Mar 8, 1977
Takeda Chemical Industries, Ltd.
Shinji Terao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing lactol-type cephalosporins
Patent number
3,984,401
Issue date
Oct 5, 1976
Takeda Chemical Industries, Ltd.
Shinji Terao
C07 - ORGANIC CHEMISTRY