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Shinichi Nakamura
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Takatsuki, JP
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last 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
Prevention or elimination of mycoplasma contamination of animal or...
Patent number
5,051,419
Issue date
Sep 24, 1991
Dainippon Pharmaceutical Co., Ltd.
Shinichi Nakamura
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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
Glucosaminyl muramyl peptide derivatives
Patent number
4,545,932
Issue date
Oct 8, 1985
Dainippon Pharmaceutical Co., Ltd.
Yoshiyuki Takase
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