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Atsushi Hiro
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Composite semi-permeable membrane and method for producing same
Patent number
9,504,966
Issue date
Nov 29, 2016
Nitto Denko Corporation
Yoshihide Kawaguchi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for producing porous thermosetting resin sheet, porous therm...
Patent number
9,186,633
Issue date
Nov 17, 2015
Nitto Denko Corporation
Noriaki Harada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Spiral reverse osmosis membrane element, method of manufacturing th...
Patent number
8,608,964
Issue date
Dec 17, 2013
Nitto Denko Corporation
Atsushi Hiro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Spiral reverse osmosis membrane element, method of manufacturing th...
Patent number
8,591,684
Issue date
Nov 26, 2013
Nitto Denko Corporation
Atsushi Hiro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water treatment apparatus
Patent number
6,805,796
Issue date
Oct 19, 2004
Nitto Denko Corporation
Masahiko Hirose
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING POROUS EPOXY RESIN SHEET
Publication number
20130248442
Publication date
Sep 26, 2013
NITTO DENKO CORPORATION
Noriaki Harada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATOR FOR NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICES, N...
Publication number
20130177817
Publication date
Jul 11, 2013
NITTO DENKO CORPORATION
Shunsuke Noumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING POROUS THERMOSETTING RESIN SHEET AND COMPOSITE...
Publication number
20130098830
Publication date
Apr 25, 2013
NITTO DENKO CORPORATION
Yuuzou Muraki
B32 - LAYERED PRODUCTS
Information
Patent Application
SEPARATION MEMBRANE UNIT AND SEPARATION MEMBRANE ELEMENT WITH SAME
Publication number
20120228213
Publication date
Sep 13, 2012
Katsumi Ishii
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING POROUS THERMOSETTING RESIN SHEET, POROUS THERM...
Publication number
20110192788
Publication date
Aug 11, 2011
Noriaki Harada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITE SEMI-PERMEABLE MEMBRANE AND METHOD FOR PRODUCING SAME
Publication number
20110174723
Publication date
Jul 21, 2011
NITTO DENKO CORPORATION a corporation
Yoshihide Kawaguchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SPIRAL REVERSE OSMOSIS MEMBRANE ELEMENT, METHOD OF MANUFACTURING TH...
Publication number
20080295951
Publication date
Dec 4, 2008
Atsushi HIRO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Reverse osmosis membrane and method for producing the same
Publication number
20060169634
Publication date
Aug 3, 2006
NITTO DENKO CORPORATION
Atsushi Hiro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Spiral reverse osmosis membrane element, method of manufacturing th...
Publication number
20060043013
Publication date
Mar 2, 2006
NITTO DENKO CORPORATION
Atsushi Hiro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Water treatment apparatus
Publication number
20020108900
Publication date
Aug 15, 2002
Masahiko Hirose
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL