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Naohisa Fukuda
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Hyogo, JP
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last 30 patents
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Patent Grant
Optically active isoindoline derivatives, their production and use
Patent number
5,273,978
Issue date
Dec 28, 1993
Takeda Chemical Industries, Ltd.
Giichi Goto
C07 - ORGANIC CHEMISTRY
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Patent Grant
5-hydroxy-2-substituted-2,4,6,7-tetramethyl-2,3-dihydrobenzofurans
Patent number
4,978,761
Issue date
Dec 18, 1990
Takeda Chemical Industries, Ltd.
Giichi Goto
C07 - ORGANIC CHEMISTRY
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Patent Grant
2-substituted coumaran derivatives
Patent number
4,966,973
Issue date
Oct 30, 1990
Takeda Chemical Industries, Ltd.
Giichi Goto
C07 - ORGANIC CHEMISTRY
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Patent Grant
Peptides
Patent number
4,100,152
Issue date
Jul 11, 1978
Takeda Chemical Industries, Ltd.
Masahiko Fujino
C07 - ORGANIC CHEMISTRY