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Masaki Ichikawa
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Ikoma, JP
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last 30 patents
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Patent Grant
1,2-diphenyl-2-propen-1-one derivatives
Patent number
6,395,932
Issue date
May 28, 2002
Santen Pharmaceutical Co., Ltd.
Eiichi Shirasawa
C07 - ORGANIC CHEMISTRY
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Patent Grant
Vinylbenzene derivatives
Patent number
6,329,547
Issue date
Dec 11, 2001
Santen Pharmaceutical Co., Ltd.
Eiichi Shirasawa
C07 - ORGANIC CHEMISTRY