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Hiroshi Inagaki
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Nagaokakyo, JP
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last 30 patents
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Patent Grant
Anticoagulative high-molecular compositions
Patent number
4,708,951
Issue date
Nov 24, 1987
Daicel Chemical Industries Ltd.
Hiroshi Inagaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Process for producing reduced keratinous substances using urea or t...
Patent number
4,141,888
Issue date
Feb 27, 1979
Sekisui Kagaku Kogyo Kabushiki Kaisha
Hisayuki Matsuda
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE