Matsunaga Isao

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vitamin D derivatives, process for producing the same and their use...
- Patent number 4,891,364
- Issue date Jan 2, 1990
- Chugai Seiyaku Kabushiki Kaisha
- Noboru Kubodera
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzoic acid derivatives
- Patent number 4,698,364
- Issue date Oct 6, 1987
- Chugai Seiyaku Kabushiki Kaisha
- Mitsuru Tanemura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of preventing and treating obesity
- Patent number 4,696,919
- Issue date Sep 29, 1987
- Chugai Seiyaku Kabushiki Kaisha
- Yoshikazu Hinohara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
vitamin D.sub.3 derivatives having a substituent at 2-position
- Patent number 4,666,634
- Issue date May 19, 1987
- Chugai Seiyaku Kabushiki Kaisha
- Katsuhito Miyamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pentaerythritol derivative
- Patent number 4,650,888
- Issue date Mar 17, 1987
- Chugai Seiyaku Kabushiki Kaisha
- Kiyoshige Ochi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenyliperazine derivatives
- Patent number 4,578,465
- Issue date Mar 25, 1986
- Chugai Seiyaku Kabushiki Kaisha
- Hiroyuki Nagano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for treating circulatory diseases by using (2-lower alkoxyph...
- Patent number 4,560,686
- Issue date Dec 24, 1985
- Chugai Seiyaku Kabushiki Kaisha
- Hiroyuki Nagano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anti-peptic ulcer agent
- Patent number 4,447,453
- Issue date May 8, 1984
- Chugai Seiyaku Kabushiki Kaisha
- Mitsura Tanemura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions and methods for treating diseases in circulatory organs
- Patent number 4,438,115
- Issue date Mar 20, 1984
- Chugai Seiyaku Kabushiki Kaisha
- Hiroyuki Nagano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Novel uracil derivatives, process for preparing the same and a phar...
- Patent number 4,415,573
- Issue date Nov 15, 1983
- Chugai Seiyaku Kabushiki Kaisha
- Kiyoshige Ochi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazoloindazole derivatives and pharmaceutical composition contain...
- Patent number 4,415,569
- Issue date Nov 15, 1983
- Chugai Seiyaku Kabushiki Kaisha
- Fujimura Yasuo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazoloindazole derivatives and bronchodilating composition
- Patent number 4,409,234
- Issue date Oct 11, 1983
- Chugai Seiyaku Kabushiki Kaisha
- Yasuo Fujimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.alpha.-Substituted ureido-benzylpenicillanic acids
- Patent number 4,355,038
- Issue date Oct 19, 1982
- Chugai Seiyaku Kabushiki Kaisha
- Nobuhiro Oi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives
- Patent number 4,341,776
- Issue date Jul 27, 1982
- Chugai Seiyaku Kabushiki Kaisha
- Nobuhiro Oi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives
- Patent number 4,328,224
- Issue date May 4, 1982
- Chugai Seiyaku Kabushiki Kaisha
- Nobuhiro Oi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives
- Patent number 4,301,161
- Issue date Nov 17, 1981
- Chugai Seiyaku Kabushiki Kaisha
- Nobuhiro Oi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives
- Patent number 4,298,605
- Issue date Nov 3, 1981
- Chugai Seiyaku Kabushiki Kaisha
- Nobuhiro Oi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Penicillanic acid derivatives
- Patent number 4,229,348
- Issue date Oct 21, 1980
- Chugai Seiyaku Kabushiki Kaisha
- Nobuhiro Oi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroid derivatives and process for preparing the same
- Patent number 4,225,524
- Issue date Sep 30, 1980
- Chugai Seiyaku Kabushiki Kaisha
- Kiyoshige Ochi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitric ester of N-(2-hydroxyethyl)nicotinamide and pharmaceutical use
- Patent number 4,200,640
- Issue date Apr 29, 1980
- Chugai Seiyaku Kabushiki Kaisha
- Hiroyuki Nagano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3.alpha.,6.alpha.-Dihydroxy-5.beta.-cholestan-24-one derivatives an...
- Patent number 4,179,452
- Issue date Dec 18, 1979
- Chugai Seiyaku Kabushiki Kaisha
- Kiyoshige Ochi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroid derivatives and process for preparing the same
- Patent number 4,145,357
- Issue date Mar 20, 1979
- Chugai Syiyaku Kabushiki Kaisha
- Kiyoshige Ochi
- C07 - ORGANIC CHEMISTRY

Matsunaga Isao

Person

Patents Grantslast 30 patents

Vitamin D derivatives, process for producing the same and their use...

Benzoic acid derivatives

Method of preventing and treating obesity

vitamin D.sub.3 derivatives having a substituent at 2-position

Pentaerythritol derivative

Phenyliperazine derivatives

Method for treating circulatory diseases by using (2-lower alkoxyph...

Anti-peptic ulcer agent

Compositions and methods for treating diseases in circulatory organs

Novel uracil derivatives, process for preparing the same and a phar...

Pyrazoloindazole derivatives and pharmaceutical composition contain...

Pyrazoloindazole derivatives and bronchodilating composition

.alpha.-Substituted ureido-benzylpenicillanic acids

Cephalosporin derivatives

Cephalosporin derivatives

Cephalosporin derivatives

Cephalosporin derivatives

Penicillanic acid derivatives

Steroid derivatives and process for preparing the same

Nitric ester of N-(2-hydroxyethyl)nicotinamide and pharmaceutical use

3.alpha.,6.alpha.-Dihydroxy-5.beta.-cholestan-24-one derivatives an...

Steroid derivatives and process for preparing the same