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Hiromasa Omori
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Omiya, JP
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last 30 patents
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Patent Grant
Process for the preparation of ipidacrine or ipidacrine hydrochlori...
Patent number
6,433,173
Issue date
Aug 13, 2002
Nikken Chemicals Co., Ltd.
Hiromasa Omori
C07 - ORGANIC CHEMISTRY
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Patent Grant
1,4-Dihydropyridine derivatives
Patent number
6,306,853
Issue date
Oct 23, 2001
Nikken Chemicals Co., Ltd.
Shigeyuki Tasaka
C07 - ORGANIC CHEMISTRY