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Hiroki KITANO
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Kasugai-shi,, JP
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last 30 patents
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Patent Grant
Reverse osmosis membrane and method for producing reverse osmosis m...
Patent number
11,452,973
Issue date
Sep 27, 2022
Kitagawa Industries Co., Ltd.
Hiroki Kitano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of forming reverse osmosis membrane
Patent number
10,751,668
Issue date
Aug 25, 2020
Kitagawa Industries Co., Ltd.
Hiroki Kitano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
REVERSE OSMOSIS MEMBRANE AND METHOD FOR PRODUCING REVERSE OSMOSIS M...
Publication number
20210187445
Publication date
Jun 24, 2021
KITAGAWA INDUSTRIES CO., LTD.
Hiroki KITANO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER TREATMENT FLOW CHANNEL MEMBER
Publication number
20200360867
Publication date
Nov 19, 2020
KITAGAWA INDUSTRIES CO., LTD.
Hiroki KITANO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF FORMING REVERSE OSMOSIS MEMBRANE
Publication number
20180193799
Publication date
Jul 12, 2018
KITAGAWA INDUSTRIES CO., LTD.
Hiroki KITANO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL