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Tadao Kojima
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Saitama, JP
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last 30 patents
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Patent Grant
Dihydropyridine-3, 5-dicarboxylic acid ester derivatives
Patent number
5,616,715
Issue date
Apr 1, 1997
Yamanouchi Pharmaceutical Co., Ltd.
Kazuharu Tamazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dihydropyridine-3,5-dicarboxylic acid ester derivatives
Patent number
5,463,064
Issue date
Oct 31, 1995
Yamanouchi Pharmaceutical Co., Ltd.
Kazuharu Tamazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dihydropyridine-3,5-dicarboxylic acid ester derivatives
Patent number
5,364,872
Issue date
Nov 15, 1994
Yamanouchi Pharmaceutical Co., Ltd.
Kazuharu Tamazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Certain thiazol-4-yl-phenoxy derivatives having lipid lowering prop...
Patent number
4,942,242
Issue date
Jul 17, 1990
Tadao Kojima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Certain pyridinyl or imidazolinyl-4-thiazolyl-phenoxy alkanoic acid...
Patent number
4,798,838
Issue date
Jan 17, 1989
Yamanouchi Pharmaceutical Co., Ltd.
Tadao Kojima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Certain pyridyl or imidazol-1-yl-alkyleneoxy-(or amino)phenoxy-alka...
Patent number
4,795,753
Issue date
Jan 3, 1989
Yamanouchi Pharmaceutical Co., Ltd.
Tadao Kojima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Imidazolyl phenoxy compounds and method of use
Patent number
4,794,113
Issue date
Dec 27, 1988
Yamanouchi Pharmaceutical Co., Ltd.
Tadao Kojima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Coumarins with imidazolyl group or pyridyloxy group having platelet...
Patent number
4,690,932
Issue date
Sep 1, 1987
Yamanouchi Pharmaceutical Co., Ltd.
Tadao Kojima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,4-Dihydropyridine-3,5-dicarboxylic acid ester derivatives
Patent number
4,220,649
Issue date
Sep 2, 1980
Yamanouchi Pharmaceutical Co., Ltd.
Tadao Kojima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing 7.beta.-amino-7.alpha.-methoxycephalosporins
Patent number
4,210,751
Issue date
Jul 1, 1980
Yamanouchi Pharmaceutical Co., Ltd.
Kazuharu Tamazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-(Indenyloxymethyl) morpholine derivatives
Patent number
4,109,088
Issue date
Aug 22, 1978
Yamanouchi Pharmaceutical Co., Ltd.
Masuo Murakami
C07 - ORGANIC CHEMISTRY