Shuntaro Takano

Person

Toyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Immunomodulator, cell adhesion inhibitor, and agent for treating, a...
- Patent number 6,166,068
- Issue date Dec 26, 2000
- Toyama Chemical Co., Ltd.
- Keiichi Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Immunomodulator, cell adhesion inhibtor, and agent for treating, an...
- Patent number 5,922,755
- Issue date Jul 13, 1999
- Toyama Chemical Co., Ltd.
- Keiichi Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for hair growth
- Patent number 5,236,950
- Issue date Aug 17, 1993
- Toyama Chemical Co., Ltd.
- Hajime Aoyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4H-1-benzopyran-4-one derivative or its salt, process for producing...
- Patent number 4,954,518
- Issue date Sep 4, 1990
- Toyama Chemical Company, Ltd.
- Shuntaro Takano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nicotinic acid derivatives
- Patent number 4,851,535
- Issue date Jul 25, 1989
- Toyama Chemical Co., Ltd.
- Yozo Todo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel process for producing a cephalosporin
- Patent number 4,736,026
- Issue date Apr 5, 1988
- Toyama Chemical Co., Ltd.
- Hiroyuki Imaizumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 1-substituted aryl-1,4-dihydro-4-oxonaphthyri...
- Patent number 4,704,459
- Issue date Nov 3, 1987
- Toyama Chemical Co., Ltd.
- Yozo Todo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminothiazole intermediate for a cephalosporin
- Patent number 4,656,287
- Issue date Apr 7, 1987
- Toyoma Chemical Co., Ltd.
- Hiroyuki Imaizumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporins
- Patent number 4,410,522
- Issue date Oct 18, 1983
- Toyama Chemical Co., Ltd.
- Isamu Saikawa
- C07 - ORGANIC CHEMISTRY
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
Process for producing 7-(substituted)amino-3-substituted thiomethyl...
- Patent number 4,385,178
- Issue date May 24, 1983
- Toyama Chemical Co., Ltd.
- Isamu Saikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporins
- Patent number 4,379,152
- Issue date Apr 5, 1983
- Toyama Chemical Co., Ltd.
- Isamu Saikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel penicillins
- Patent number 4,327,097
- Issue date Apr 27, 1982
- 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
Process for producing 7-(substituted)amino-3-substituted thiomethyl...
- Patent number 4,317,907
- Issue date Mar 2, 1982
- Toyama Chemical Co., Ltd.
- Isamu Saikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 7-(substituted)amino-3-substituted thiomethyl...
- Patent number 4,312,986
- Issue date Jan 26, 1982
- Toyama Chemical Co., Ltd.
- Isamu Saikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 7-(D(-)-.alpha.-(4-ethyl-2,3-dioxo-1-piperazi...
- Patent number 4,304,909
- Issue date Dec 8, 1981
- 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
Intermediate for cephalosporin type compound
- Patent number 4,237,280
- Issue date Dec 2, 1980
- Toyama Chemical Company, Limited
- Isamu Saikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel penicillins and cephalosporins and process for producing same
- Patent number 4,219,554
- Issue date Aug 26, 1980
- Toyama Chemical Company, Limited
- 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
Information Patent Grant
Novel penicillins and cephalosporins and process for producing the...
- Patent number 4,112,090
- Issue date Sep 5, 1978
- Toyama Chemical Co., Ltd.
- Isamu Saikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,3 Diketo-piperazinocarbonylamino alkanoic acids and derivatives
- Patent number 4,110,327
- Issue date Aug 29, 1978
- Toyama Chemical Co., Ltd.
- Isamu Saikawa
- C07 - ORGANIC CHEMISTRY

Shuntaro Takano

Person

Patents Grantslast 30 patents

Immunomodulator, cell adhesion inhibitor, and agent for treating, a...

Immunomodulator, cell adhesion inhibtor, and agent for treating, an...

Process for hair growth

4H-1-benzopyran-4-one derivative or its salt, process for producing...

Nicotinic acid derivatives

Novel process for producing a cephalosporin

Process for producing 1-substituted aryl-1,4-dihydro-4-oxonaphthyri...

Aminothiazole intermediate for a cephalosporin

Cephalosporins

7.alpha.-Methoxycephalosporins

Process for producing 7-(substituted)amino-3-substituted thiomethyl...

Cephalosporins

Novel penicillins

7.alpha.-Methoxycephalosporins

Process for producing 7-(substituted)amino-3-substituted thiomethyl...

Process for producing 7-(substituted)amino-3-substituted thiomethyl...

Process for producing 7-(D(-)-.alpha.-(4-ethyl-2,3-dioxo-1-piperazi...

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

Intermediate for cephalosporin type compound

Novel penicillins and cephalosporins and process for producing same

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

7.alpha.-Methoxy-cephalosporins

Novel penicillins and cephalosporins and process for producing the...

2,3 Diketo-piperazinocarbonylamino alkanoic acids and derivatives