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Kyoji Minami
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Nara, JP
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last 30 patents
Information
Patent Grant
Phenacylpyridiniothiocephalosporins
Patent number
5,134,138
Issue date
Jul 28, 1992
Shionogi & Co., Ltd.
Hiroshi Onoue
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Gelatin hard capsule containing crystalline hydrate of oral cephalo...
Patent number
5,017,380
Issue date
May 21, 1991
Shionogi & Co., Ltd.
Yoshio Hamashima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for preparing crystalline hydrate of oral celphalosporin and...
Patent number
4,933,443
Issue date
Jun 12, 1990
Shionogi & Co., Ltd.
Yoshio Hamashima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystalline hydrate of oral cephalosporin and its composition
Patent number
4,812,561
Issue date
Mar 14, 1989
Shionogi & Co., Ltd.
Yoshio Hamashima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alkylcarbamoyloxymethylcephem compounds
Patent number
4,731,362
Issue date
Mar 15, 1988
Shionogi & Co., Ltd.
Yoshio Hamashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkeneamidocephalosporin esters
Patent number
4,731,361
Issue date
Mar 15, 1988
Shionogi & Co., Ltd.
Yoshio Hamashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
(Oxoheterocyclic carbonamido)cephem carboxylic acid derivatives
Patent number
4,578,378
Issue date
Mar 25, 1986
Shionogi & Co., Ltd.
Yoshio Hamashima
C07 - ORGANIC CHEMISTRY