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Katsuji Yamashita
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Kobe, JP
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last 30 patents
Information
Patent Grant
Use of rifamycin derivative for treating mastitis in a domestic animal
Patent number
6,486,161
Issue date
Nov 26, 2002
Kaneka Corporation
Kenji Fujii
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antibacterial compositions with synergistic effect, drugs and remed...
Patent number
6,362,169
Issue date
Mar 26, 2002
Kaneka Corporation
Kenji Fujii
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Treatment of disease caused by infection of Helicobacter
Patent number
5,981,522
Issue date
Nov 9, 1999
Kaneka Corporation
Katsuji Yamashita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for treating chlamydia infectious diseases by rifamycin deri...
Patent number
5,786,349
Issue date
Jul 28, 1998
Kaneka Corporation
Katsuji Yamashita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
3'-hydroxybenzoxazinorifamycin derivative, process for preparing th...
Patent number
4,983,602
Issue date
Jan 8, 1991
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Takehiko Yamane
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzoxazinorifamycin derivative and antibacterial agent...
Patent number
4,965,261
Issue date
Oct 23, 1990
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Fumihiko Kanoo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkyl-substituted benzoxazinorifamycin derivative, process for prep...
Patent number
4,859,661
Issue date
Aug 22, 1989
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Fumihiko Kano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzoxazinorifamycin derivative, process for preparing the same and...
Patent number
4,690,919
Issue date
Sep 1, 1987
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Takehiko Yamane
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anti-inflammatory, analgesic, and antipyretic pharmaceutical compos...
Patent number
4,440,784
Issue date
Apr 3, 1984
Kanegafuchi Chemical Industry Company, Ltd.
Ikuo Katsumi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3,5-di-Tert-butylstyrene derivatives, salts thereof, and pharmaceut...
Patent number
4,431,656
Issue date
Feb 14, 1984
Kanegafuchi Chemical Industry Company Limited
Ikuo Katsumi
C07 - ORGANIC CHEMISTRY