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Noburo Sayo
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Hiratsuka, JP
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last 30 patents
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Patent Grant
Transition metal complex and process for producing optically active...
Patent number
7,473,793
Issue date
Jan 6, 2009
Takasago International Corporation
Koichi Mikami
C07 - ORGANIC CHEMISTRY
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Patent Grant
Chiral diphosphine compound intermediate for preparing the same tra...
Patent number
5,872,273
Issue date
Feb 16, 1999
Takasago International Corporation
Takao Saito
C07 - ORGANIC CHEMISTRY