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Tomoya Machinami
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Pyridine derivatives having angiotensin II antagonism
Patent number
5,399,566
Issue date
Mar 21, 1995
Meiji Seika Kabushiki Kaisha
Kiyoaki Katano
C07 - ORGANIC CHEMISTRY
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
2,3-disubstituted-4-hydroxyquinoline derivatives
Patent number
5,194,617
Issue date
Mar 16, 1993
Meiji Seika Kaisha, Ltd.
Nobuto Minowa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-acyloxyquinoline derivatives and insecticidal or acaricidal compo...
Patent number
5,190,952
Issue date
Mar 2, 1993
Meiji Seika Kabushiki Kaisha
Nobuto Minowa
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