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Tadaaki Komori
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Takatsuki, JP
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last 30 patents
Information
Patent Grant
FR-900493 substance, a process for its production and a pharmaceuti...
Patent number
4,950,605
Issue date
Aug 21, 1990
Fujisawa Pharmaceutical Co., Ltd.
Kozo Ochi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method of treating tumors using tetracyclo compounds
Patent number
4,861,774
Issue date
Aug 29, 1989
Fujisawa Pharmaceutical Co., Ltd.
Masanobu Kohsaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biologically pure culture of Streptomyces sandaensis No. 6897
Patent number
4,743,555
Issue date
May 10, 1988
Fujisawa Pharmaceutical Co., Ltd.
Masanobu Kohsaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
New compound, FR-900451, production and use thereof
Patent number
4,654,211
Issue date
Mar 31, 1987
Fujisawa Pharmaceutical Co., Ltd.
Masami Ezaki
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Tetracyclo compounds and a pharmaceutical composition containing th...
Patent number
4,645,765
Issue date
Feb 24, 1987
Fujisawa Pharmaceutical Co., Ltd.
Masanobu Kohsaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetrahydrofurnancarboxylic acid derivatives, processes for preparat...
Patent number
4,479,942
Issue date
Oct 30, 1984
Fujisawa Pharmaceutical Co., Ltd.
Michio Yamashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Azetidinone derivatives and process for preparation thereof
Patent number
4,472,300
Issue date
Sep 18, 1984
Fujisawa Pharmaceutical Co., Ltd.
Takashi Kamiya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antibiotic FR-900129 substance, a process for the preparation there...
Patent number
4,313,935
Issue date
Feb 2, 1982
Fujisawa Pharmaceutical Co., Ltd.
Tadaaki Komori
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
4-Unsubstituted azetidinone derivatives and process for preparation...
Patent number
4,207,234
Issue date
Jun 10, 1980
Fujisawa Pharmaceutical Co., Ltd.
Takashi Kamiya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the purification of FR-1923 substance
Patent number
4,128,546
Issue date
Dec 5, 1978
Fujisawa Pharmaceutical Co., Ltd.
Masaru Kurita
C07 - ORGANIC CHEMISTRY