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Kiyoaki Katano
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Yokohama-Shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nitrogen-containing heterocyclic compounds and benzamide compounds...
Patent number
7,030,120
Issue date
Apr 18, 2006
Meiji Seika Kaisha, Ltd.
Naoto Ohkura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen-containing heterocyclic compounds and benamide compounds a...
Patent number
6,777,414
Issue date
Aug 17, 2004
Meiji Seika Kaisha, Ltd.
Naoto Ohkura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen-containing heterocyclic compounds and therapeutic agents f...
Patent number
6,583,144
Issue date
Jun 24, 2003
Meiji Seika Kaisha, Ltd.
Naoto Ohkura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen-containing heterocyclic compounds having antiplatelet aggr...
Patent number
6,472,397
Issue date
Oct 29, 2002
Meiji Seika Kaisha, Ltd.
Kazumi Ota
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenylpiperazine derivatives as integrin αvβ3 antagon...
Patent number
6,451,800
Issue date
Sep 17, 2002
Meiji Seika Kaisha, Ltd.
Keiichi Ajito
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aminopiperidine derivates as integrin αvβ3 antagonists
Patent number
6,420,558
Issue date
Jul 16, 2002
Meiji Seika Kaisha, Ltd.
Minoru Ishikawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogenous heterocyclic compounds and hyperlipemia remedy containi...
Patent number
6,417,362
Issue date
Jul 9, 2002
Meiji Seika Kaisha, Ltd.
Naoto Ohkura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5-(4-piperidinyl)dibenzothiazepine derivatives and 5-(4-piperidinyl...
Patent number
6,063,779
Issue date
May 16, 2000
Meiji Seika Kaisha, Ltd.
Kiyoaki Katano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
.gamma.-diketone compounds with inhibitory activity against platele...
Patent number
5,958,981
Issue date
Sep 28, 1999
Meiji Seika Kabushiki Kaisha
Tomoaki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds with platelet aggregation inhibitor activity
Patent number
5,814,636
Issue date
Sep 29, 1998
Meiji Seika Kabushiki Kaisha
Kiyoaki Katano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
.gamma.-Diketone compounds with inhibitory activity against platele...
Patent number
5,760,053
Issue date
Jun 2, 1998
Meiji Seika Kabushiki Kaisha
Tomoaki Miura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound with platelet aggregation inhibitor activity
Patent number
5,698,692
Issue date
Dec 16, 1997
Meiji Seika Kabushiki Kaisha
Kiyoaki Katano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound with platelet aggregation inhibitor activity
Patent number
5,594,004
Issue date
Jan 14, 1997
Meiji Seika Kabushiki Kaisha
Kiyoaki Katano
C07 - ORGANIC CHEMISTRY
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
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
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
Cephalosporin compounds and antibacterial agents
Patent number
5,028,601
Issue date
Jul 2, 1991
Meiji Saika Kaisha, Ltd.
Shinichi Kondo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporin derivatives
Patent number
4,785,090
Issue date
Nov 15, 1988
Meiji Seika Kaisha, Ltd.
Takashi Tsuruoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporin derivatives and bactericides containing the same
Patent number
4,758,557
Issue date
Jul 19, 1988
Meiji Seika Kaisha, Ltd.
Takashi Tsuruoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephem compounds and process for preparing the same
Patent number
4,560,750
Issue date
Dec 24, 1985
Meiji Seika Kaisha Ltd.
Kunio Atsumi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 7-.alpha.-methoxycephem compounds
Patent number
4,485,235
Issue date
Nov 27, 1984
Meiji Seika Kaisha Ltd.
Kiyoaki Katano
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Nitrogen-containing heterocyclic compounds and benzamide compounds...
Publication number
20040224959
Publication date
Nov 11, 2004
Naoto Ohkura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Nitrogen-containing heterocyclic compounds and therapeutic agents f...
Publication number
20020156276
Publication date
Oct 24, 2002
Naoto Ohkura
C07 - ORGANIC CHEMISTRY