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Tetsuya Sakai
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Toki-City, JP
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last 30 patents
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Patent Grant
Separation membrane manufacturing method
Patent number
9,486,744
Issue date
Nov 8, 2016
NGK Insulators, Ltd.
Tetsuya Sakai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon membrane and method of manufacturing the same
Patent number
8,257,468
Issue date
Sep 4, 2012
NGK Insulators, Ltd.
Akimasa Ichikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SEPARATION MEMBRANE MANUFACTURING METHOD
Publication number
20150056372
Publication date
Feb 26, 2015
NGK Insulators, Ltd.
Tetsuya SAKAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING SEPARATION MEMBRANE, PROCESS FOR PRODUCING SE...
Publication number
20140374341
Publication date
Dec 25, 2014
Ichiro WADA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING CARBON MEMBRANE
Publication number
20140199478
Publication date
Jul 17, 2014
NGK Insulators, Ltd.
Akimasa ICHIKAWA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CARBON MEMBRANE AND METHOD OF MANUFACTURING THE SAME
Publication number
20100083837
Publication date
Apr 8, 2010
NGK Insulators, Ltd.
Akimasa Ichikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL