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Tatsuya Ohmoto
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Kanagawa, JP
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last 30 patents
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Patent Grant
Propanol derivatives and perfumes containing the same
Patent number
RE37159
Issue date
May 1, 2001
Takasago International Corporation
Tatsuya Ohmoto
512 - Perfume compositions
Information
Patent Grant
Method for producing optically active diphosphine compounds
Patent number
5,693,868
Issue date
Dec 2, 1997
Takasago International Corporation
Noboru Sayo
C07 - ORGANIC CHEMISTRY
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Patent Grant
Propanol derivatives and perfumes containing the same
Patent number
5,250,512
Issue date
Oct 5, 1993
Takasago International Corporation
Tatsuya Ohmoto
C07 - ORGANIC CHEMISTRY