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Fumiya Hirano
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Benzothiazole and benzimidazole derivatives and antiulcer agent con...
Patent number
5,294,629
Issue date
Mar 15, 1994
Meiji Seika Kaisha, Ltd.
Tomoya Machinami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Azole derivatives and anti-ulcerative composition containing same
Patent number
5,200,407
Issue date
Apr 6, 1993
Meiji Seika Kaburhiki Kaisha
Kiyoaki Katano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Piperidine compounds and antiulcer composition containing the same
Patent number
5,185,347
Issue date
Feb 9, 1993
Meiji Seika Kaisha Ltd.
Kiyoaki Katano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiazole and imidazole derivatives and antiulcer composition contai...
Patent number
5,171,746
Issue date
Dec 15, 1992
Meiji Seika Kabushiki Kaisha
Tomoya Machinami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Azole derivatives and anti-ulcerative composition containing same
Patent number
5,141,946
Issue date
Aug 25, 1992
Meiji Seika Kabushiki Kaisha
Kiyoaki Katano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiazolo [4,5-6] pyridine derivatives and anti-ulcerative compositi...
Patent number
5,079,255
Issue date
Jan 7, 1992
Meiji Seika Kabushiki Kaisha
Kiyoaki Katano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sodium 7.beta.-(2D-2-amino-2-carboxyethylthioacetamido)-7.alpha.-me...
Patent number
4,555,404
Issue date
Nov 26, 1985
Meiji Seika Kaisha, Ltd.
Ken Nishihata
C07 - ORGANIC CHEMISTRY