Sakurai; Hidehiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sakurai; Hidehiko.The latest application filed is for "hollow fiber membrane element, hollow fiber membrane module, and method of forward osmosis water treatment".

Company Profile

0.5.4

Sakurai; Hidehiko - Osaka JP
Sakurai; Hidehiko - Osaka-shi Osaka
Sakurai; Hidehiko - Shiga JP
Sakurai; Hidehiko - Ohtsu JP
Sakurai; Hidehiko - Otsu JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hollow fiber membrane module Grant 11,331,630 - Katsube , et al. May 17, 2	2022-05-17
Hollow Fiber Membrane Element, Hollow Fiber Membrane Module, And Method Of Forward Osmosis Water Treatment App 20210379534 - Nakao; Takahito ; et al.	2021-12-09
Hollow Fiber Membrane Module App 20210069649 - KATSUBE; Mikio ; et al.	2021-03-11
Polysulfone-based hollow-fiber membrane with selective permeability Grant 7,638,052 - Mabuchi , et al. December 29, 2	2009-12-29
Highly water-permeable blood purifier of hollow-fiber membrane type Grant 7,442,302 - Mabuchi , et al. October 28, 2	2008-10-28
Bundle of selectively permeable polysulfone-based hollow fiber membranes and process for manufacturing same App 20070114167 - Mabuchi; Kimihiro ; et al.	2007-05-24
Highly water-permeable blood purifier of hollow-fiber membrane type App 20060191844 - Mahuchi; Kimihiro ; et al.	2006-08-31
Plasma separation filter Grant 6,241,886 - Kitagawa , et al. June 5, 2	2001-06-05
Module for blood purification, blood purification membrane and its production Grant 5,851,394 - Shibata , et al. December 22, 1	1998-12-22

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