Jun-ichi Matsumoto

Person

Ikoma, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Quinoline derivatives and antibacterial agent containing them
- Patent number 5,164,392
- Issue date Nov 17, 1992
- Dainippon Pharmaceutical Co., Ltd.
- Jun-ichi Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxo quinoline derivatives
- Patent number 5,013,841
- Issue date May 7, 1991
- Dainippon Pharmaceutical Co., Ltd.
- Jun-ichi Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinoline derivatives, pharmaceutical composition and method of use
- Patent number 4,886,810
- Issue date Dec 12, 1989
- Dainippon Pharmaceutical Co., Ltd.
- Jun-ichi Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-substituted-6,8-difluoroquinolines useful as antibacterial agents
- Patent number 4,795,751
- Issue date Jan 3, 1989
- Dainippon Pharmaceutical Co., Ltd.
- Jun-ichi Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,8-naphthyridine derivatives useful as anti-bacterial agents
- Patent number 4,738,968
- Issue date Apr 19, 1988
- Dainippon Pharmaceutical Co., Ltd.
- Jun-ichi Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibacterial 7-(3-amino-1-pyrrolidinyl)-1-cyclopropyl-6-fluoro-1,4...
- Patent number 4,649,144
- Issue date Mar 10, 1987
- Dainippon Pharmaceutical Co., Ltd.
- Jun-ichi Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-(4-Pyridyl)-1,8-naphthyridine derivatives and their antibacterial...
- Patent number 4,497,816
- Issue date Feb 5, 1985
- Dainippon Pharmaceutical Co., Ltd.
- Jun-ichi Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthyridine derivatives
- Patent number 4,496,566
- Issue date Jan 29, 1985
- Dainippon Pharmaceutical Co., Ltd.
- Jun-ichi Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthyridine derivatives and their use as anti-bacterials
- Patent number 4,382,937
- Issue date May 10, 1983
- Dainippon Pharmaceutical Co., Ltd.
- Jun-ichi Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthyridine derivatives and salts thereof useful as antibacterial...
- Patent number 4,359,578
- Issue date Nov 16, 1982
- Dainippon Pharmaceutical Co., Ltd.
- Jun-ichi Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel naphthyridine derivatives, intermediates thereof, processes f...
- Patent number 4,352,803
- Issue date Oct 5, 1982
- Dainippon Pharmaceutical Co., Ltd.
- Jun-ichi Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthyridine derivatives
- Patent number 4,341,784
- Issue date Jul 27, 1982
- Dainippon Pharmaceutical Co., Ltd.
- Jun-ichi Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-[4-(P-Aminobenzyl)-1-piperazinyl]-8-ethyl-5,8-dihydro-5-oxopyrido...
- Patent number 4,125,615
- Issue date Nov 14, 1978
- Dainippon Pharmaceutical Co., Ltd.
- Jun-ichi Matsumoto
- C07 - ORGANIC CHEMISTRY

Jun-ichi Matsumoto

Person

Patents Grantslast 30 patents

Quinoline derivatives and antibacterial agent containing them

Oxo quinoline derivatives

Quinoline derivatives, pharmaceutical composition and method of use

5-substituted-6,8-difluoroquinolines useful as antibacterial agents

1,8-naphthyridine derivatives useful as anti-bacterial agents

Antibacterial 7-(3-amino-1-pyrrolidinyl)-1-cyclopropyl-6-fluoro-1,4...

7-(4-Pyridyl)-1,8-naphthyridine derivatives and their antibacterial...

Naphthyridine derivatives

Naphthyridine derivatives and their use as anti-bacterials

Naphthyridine derivatives and salts thereof useful as antibacterial...

Novel naphthyridine derivatives, intermediates thereof, processes f...

Naphthyridine derivatives

2-[4-(P-Aminobenzyl)-1-piperazinyl]-8-ethyl-5,8-dihydro-5-oxopyrido...