Yukiyasu Murakami

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Dihydropyridine-3, 5-dicarboxylic acid ester derivatives
- Patent number 5,616,715
- Issue date Apr 1, 1997
- Yamanouchi Pharmaceutical Co., Ltd.
- Kazuharu Tamazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihydropyridine-3,5-dicarboxylic acid ester derivatives
- Patent number 5,463,064
- Issue date Oct 31, 1995
- Yamanouchi Pharmaceutical Co., Ltd.
- Kazuharu Tamazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihydropyridine-3,5-dicarboxylic acid ester derivatives
- Patent number 5,364,872
- Issue date Nov 15, 1994
- Yamanouchi Pharmaceutical Co., Ltd.
- Kazuharu Tamazawa
- C07 - ORGANIC CHEMISTRY
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
Cephem compounds
- Patent number 4,608,373
- Issue date Aug 26, 1986
- 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 4,474,779
- Issue date Oct 2, 1984
- Yamanouchi Pharmaceutical Co., Ltd.
- Noriaki Nagano
- 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

Yukiyasu Murakami

Person

Patents Grantslast 30 patents

Dihydropyridine-3, 5-dicarboxylic acid ester derivatives

Dihydropyridine-3,5-dicarboxylic acid ester derivatives

Dihydropyridine-3,5-dicarboxylic acid ester derivatives

Amino-3-substituted-methyl-3-cephem-4-carboxylic acid and lower alk...

Process for preparing 3-substituted-methyl-3-cephem derivatives

Cephalosporin compounds and salts thereof

Cephem compounds

Cephalosporin derivative and pharmaceutical composition

Cephalosporin compounds

Cephalosporin compounds