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Hiroyuki Sueoka
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Buzen, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Imidazole derivatives
Patent number
6,288,061
Issue date
Sep 11, 2001
Welfide Corporation
Hiroyuki Sueoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thienotriazolodiazepine compounds and their pharmaceutical use
Patent number
5,712,274
Issue date
Jan 27, 1998
Yoshitomi Pharmaceutical Industries, Ltd.
Hiroyuki Sueoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fused pyrazole compounds and pharmaceutical use thereof
Patent number
5,006,520
Issue date
Apr 9, 1991
Yoshitomi Pharmaceutical Industries, Ltd.
Takanori Oe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purine derivative and pharmaceutical composition
Patent number
4,728,644
Issue date
Mar 1, 1988
Yoshitomi Pharmaceutical Industries, Ltd.
Hiroshi Yuki
C07 - ORGANIC CHEMISTRY