Akio Koda

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Hoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Amino-3-substituted-methyl-3-cephem-4-carboxylic acid and lower alk...
- Patent number 4,845,211
- Issue date Jul 4, 1989
- Yamanouchi Pharmaceutical Co., Ltd.
- Tadao Shibanuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3-substituted-methyl-3-cephem derivatives
- Patent number 4,699,980
- Issue date Oct 13, 1987
- Yamanouchi Pharmacutical Co., Ltd.
- Tadao Shibanuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin compounds and salts thereof
- Patent number 4,690,921
- Issue date Sep 1, 1987
- Yamanouchi Pharmaceutical Co., Ltd.
- Tadao Shibanuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivative and pharmaceutical composition
- Patent number 4,581,353
- Issue date Apr 8, 1986
- Yamanouchi Pharmaceutical Co., Ltd.
- Masaru Iwanami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin compounds
- Patent number 4,311,842
- Issue date Jan 19, 1982
- Yamanouchi Pharmaceutical Co., Ltd.
- Akio Koda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE