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Shin'ichi Shimada
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Tochigi, JP
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last 30 patents
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Patent Grant
Benzofuran derivatives
Patent number
6,689,798
Issue date
Feb 10, 2004
Daiichi Pharmaceutical Co., Ltd.
Shin'ichi Shimada
C07 - ORGANIC CHEMISTRY
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Patent Grant
Isoquinoline derivatives and salts thereof
Patent number
5,116,985
Issue date
May 26, 1992
Snow Brand Milk Products Co., Ltd.
Yasuyoshi Takeshita
C07 - ORGANIC CHEMISTRY