Yoshiharu Nakai

Person

Otsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thiazolylacetic acid derivative
- Patent number 4,782,158
- Issue date Nov 1, 1988
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amino thiazole compounds
- Patent number 4,599,426
- Issue date Jul 8, 1986
- Fujisawa Pharmaceutical Co.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridinyl and pyrimidinyl derivatives
- Patent number 4,596,869
- Issue date Jun 24, 1986
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,7-Disubstituted-3-cephem-4-carboxylic acid compounds and processe...
- Patent number 4,560,765
- Issue date Dec 24, 1985
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amino or amido-thiazolyl, substituted oxyimino disubstituted acetic...
- Patent number 4,506,076
- Issue date Mar 19, 1985
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Azetidinone compounds and processes for preparation thereof
- Patent number 4,472,309
- Issue date Sep 18, 1984
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,7-Disubstituted-3-cephem-4-carboxylic acid compounds
- Patent number 4,440,766
- Issue date Apr 3, 1984
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cephem compounds
- Patent number 4,407,798
- Issue date Oct 4, 1983
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidinyl cephalosporanic acid derivatives and pharmaceutical com...
- Patent number 4,395,411
- Issue date Jul 26, 1983
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing an imidazole derivative
- Patent number 4,381,395
- Issue date Apr 26, 1983
- SK&F Lab Co.
- Tsutomu Teraji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Azetidinone compounds and processes for preparation thereof
- Patent number 4,304,718
- Issue date Dec 8, 1981
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,7-Disubstituted-3-cephem-4-carboxylic acid compounds
- Patent number 4,303,655
- Issue date Dec 1, 1981
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3,7-Disubstituted-3-cephem-4-carboxylic acid compounds and pharmace...
- Patent number 4,288,435
- Issue date Sep 8, 1981
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amino or acylamino-substituted pyrimidinyl cephalosporanic acid der...
- Patent number 4,267,176
- Issue date May 12, 1981
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1,3-disubstituted-2-azetidinones fro...
- Patent number 4,264,498
- Issue date Apr 28, 1981
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Azetidinone compounds and processes for preparation thereof
- Patent number 4,181,800
- Issue date Jan 1, 1980
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY

Yoshiharu Nakai

Person

Patents Grantslast 30 patents

Thiazolylacetic acid derivative

Amino thiazole compounds

Pyridinyl and pyrimidinyl derivatives

3,7-Disubstituted-3-cephem-4-carboxylic acid compounds and processe...

Amino or amido-thiazolyl, substituted oxyimino disubstituted acetic...

2-Azetidinone compounds and processes for preparation thereof

3,7-Disubstituted-3-cephem-4-carboxylic acid compounds

Cephem compounds

Pyrimidinyl cephalosporanic acid derivatives and pharmaceutical com...

Process for preparing an imidazole derivative

2-Azetidinone compounds and processes for preparation thereof

3,7-Disubstituted-3-cephem-4-carboxylic acid compounds

3,7-Disubstituted-3-cephem-4-carboxylic acid compounds and pharmace...

Amino or acylamino-substituted pyrimidinyl cephalosporanic acid der...

Process for the preparation of 1,3-disubstituted-2-azetidinones fro...

2-Azetidinone compounds and processes for preparation thereof