Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Noriyuki Tamamura0
Katsuhiko Nose0
Kimihiro Mabuchi0
Noriaki Kato0
Hidehiko Sakurai0
Hiroshi Shibano0
Date of Patent
December 29, 2009
Patent Application Number
10559544
Date Filed
June 2, 2004
Patent Primary Examiner
Patent abstract
The present invention provides a polysulfone type hollow fiber membrane which is reliable in safety and stability of performance and is easily incorporated into a module, and thus can be suitably used in a highly water permeable blood purifier for use in a therapy of chronic renal failure.
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