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Yasuhiro Shiota
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Otsu, JP
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last 30 patents
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Patent Grant
Cellulose acetate hemodialysis membrane
Patent number
5,783,124
Issue date
Jul 21, 1998
Toyo Boseki Kabushiki Kaisha
Tohru Uenishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cellulose acetate hemodialysis membrane
Patent number
5,624,561
Issue date
Apr 29, 1997
Toyo Boseki Kabushiki Kaisha
Tohru Uenishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL