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Yoshihisa Matsumura
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Wakayama, JP
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last 30 patents
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Patent Grant
Process for the preparation of branched chain fatty acids and alkyl...
Patent number
5,677,473
Issue date
Oct 14, 1997
Kao Corporation
Takeshi Tomifuji
C07 - ORGANIC CHEMISTRY
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Patent Grant
Detergent composition
Patent number
4,824,604
Issue date
Apr 25, 1989
Kao Corporation
Kazuyuki Yahagi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE