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Masahiro Kajiki
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Chiba-ken, JP
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last 30 patents
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Patent Grant
Drug complex
Patent number
6,458,347
Issue date
Oct 1, 2002
Asahi Kasei Kabushiki Kaisha
Shuichi Sugawara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Polysaccharide derivatives and drug carriers
Patent number
5,688,931
Issue date
Nov 18, 1997
Drug Delivery System Institute, Ltd.
Hideo Nogusa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE