Hideo Taki

Person

Toyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cephalosporins, process for producing the same, intermediates there...
- Patent number 5,144,027
- Issue date Sep 1, 1992
- Toyama Chemical Co., Ltd.
- Hiroshi Sadaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
7-(substituted or unsubstituted amino) 3-substituted methyl-.sup.3...
- Patent number 4,879,381
- Issue date Nov 7, 1989
- Toyoma Chemical Company, Ltd.
- Hiroshi Sadaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Novel intermediates of cephalosporins and process for producing 7-(...
- Patent number 4,673,738
- Issue date Jun 16, 1987
- Handi-Pac Inc.
- Hiroshi Sadaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cephalosporins
- Patent number 4,489,072
- Issue date Dec 18, 1984
- Toyama Chemical Co., Ltd.
- Hiroshi Sadaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
7.alpha.-Methoxycephalosporins
- Patent number 4,395,412
- Issue date Jul 26, 1983
- Toyama Chemical Co., Ltd.
- Isamu Saikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7.alpha.-Methoxycephalosporins
- Patent number 4,321,265
- Issue date Mar 23, 1982
- Toyama Chemical Co., Ltd.
- Isamu Saikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7.alpha.-methoxycephalosporins and pharmaceutical composition compr...
- Patent number 4,263,292
- Issue date Apr 21, 1981
- Toyama Chemical Co., Ltd.
- Isamu Saikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 7.alpha.-methoxy-7.beta.[(2,3-dioxo-1-piperazinyl)carbo...
- Patent number 4,200,744
- Issue date Apr 29, 1980
- Toyama Chemical Company, Limited
- Isamu Saikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7.alpha.-Methoxy-cephalosporins
- Patent number 4,129,730
- Issue date Dec 12, 1978
- Toyama Chemical Co., Ltd.
- Isamu Saikawa
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Cephalosporins, process for producing the same, intermediates there...

7-(substituted or unsubstituted amino) 3-substituted methyl-.sup.3...

Novel intermediates of cephalosporins and process for producing 7-(...

Cephalosporins

7.alpha.-Methoxycephalosporins

7.alpha.-Methoxycephalosporins

7.alpha.-methoxycephalosporins and pharmaceutical composition compr...

Substituted 7.alpha.-methoxy-7.beta.[(2,3-dioxo-1-piperazinyl)carbo...

7.alpha.-Methoxy-cephalosporins