Takashi Kamiya

Person

Suita, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of 3-dihalobenzyl-2,4-quinazolinedione...
- Patent number 6,201,121
- Issue date Mar 13, 2001
- Fuji Chemical Industry Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Disulfide substituted oxazetidine derivatives
- Patent number 4,931,555
- Issue date Jun 5, 1990
- Fujisawa Pharmaceutical Company, Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
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
Azetidinone compounds and processes for preparation thereof
- Patent number 4,576,753
- Issue date Mar 18, 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
Azetidinone derivatives and process for preparation thereof
- Patent number 4,472,300
- 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
Azetidinone 4-disulfides
- Patent number 4,435,321
- Issue date Mar 6, 1984
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for providing an oxidized penam
- Patent number 4,410,458
- Issue date Oct 18, 1983
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
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 preparation of 2-lower alkyl-2 or 3-cephem-4-carboxylic...
- Patent number 4,385,176
- Issue date May 24, 1983
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,7-Disubstituted-3-cephem-4-carboxylic acids
- Patent number 4,350,692
- Issue date Sep 21, 1982
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-(N-Substituted-2-phenylglycinamido)-3-substituted-3-cephem-4-carb...
- Patent number 4,324,892
- Issue date Apr 13, 1982
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Lower alkyl-2 or 3-cephem-4-carboxylic acid derivatives
- Patent number 4,308,380
- Issue date Dec 29, 1981
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compoun...
- Patent number 4,305,937
- Issue date Dec 15, 1981
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- 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
2-Lower alkyl-7-substituted-2 or 3-cephem 4-carboxylic acid compounds
- Patent number 4,299,829
- Issue date Nov 10, 1981
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
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
Disulfide substituted oxazetidine derivatives
- Patent number 4,267,340
- 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
Substituted phenylacetic acid compounds and process for preparation...
- Patent number 4,237,305
- Issue date Dec 2, 1980
- Fujisawa Pharmaceutical Co., Ltd.
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds
- Patent number 4,225,707
- Issue date Sep 30, 1980
- Fujisawa Pharmaceutical Company, Limited
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Penam derivatives
- Patent number 4,218,374
- Issue date Aug 19, 1980
- Fujisawa Pharmaceutical Company, Limited
- Takashi Kamiya
- C07 - ORGANIC CHEMISTRY

Takashi Kamiya

Person

Patents Grantslast 30 patents

Process for the preparation of 3-dihalobenzyl-2,4-quinazolinedione...

Disulfide substituted oxazetidine derivatives

Thiazolylacetic acid derivative

Amino thiazole compounds

Pyridinyl and pyrimidinyl derivatives

Azetidinone compounds and processes for preparation thereof

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

Azetidinone derivatives and process for preparation thereof

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

Azetidinone 4-disulfides

Process for providing an oxidized penam

Cephem compounds

Pyrimidinyl cephalosporanic acid derivatives and pharmaceutical com...

Process for preparation of 2-lower alkyl-2 or 3-cephem-4-carboxylic...

3,7-Disubstituted-3-cephem-4-carboxylic acids

7-(N-Substituted-2-phenylglycinamido)-3-substituted-3-cephem-4-carb...

2-Lower alkyl-2 or 3-cephem-4-carboxylic acid derivatives

2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compoun...

2-Azetidinone compounds and processes for preparation thereof

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

2-Lower alkyl-7-substituted-2 or 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...

Disulfide substituted oxazetidine derivatives

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

Substituted phenylacetic acid compounds and process for preparation...

2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds

Penam derivatives