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Shinichi Furukawa
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Osaka-shi, JP
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last 30 patents
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Patent Grant
Gas separation membrane element, gas separation membrane module and...
Patent number
11,691,109
Issue date
Jul 4, 2023
Sumitomo Chemical Company, Limited
Tsutomu Tasaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for removing CO2
Patent number
11,338,242
Issue date
May 24, 2022
Renaissance Energy Research Corporation
Osamu Okada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Copolymer and carbon dioxide gas separation membrane
Patent number
9,724,652
Issue date
Aug 8, 2017
Sumitomo Chemical Company, Limited
Kenichi Hirose
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
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Patent Application
METHOD AND APPARATUS BOTH FOR REMOVING CO2
Publication number
20210008491
Publication date
Jan 14, 2021
RENAISSANCE ENERGY RESEARCH CORPORATION
Osamu OKADA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE ELEMENT, GAS SEPARATION MEMBRANE MODULE AND...
Publication number
20190247797
Publication date
Aug 15, 2019
Sumitomo Chemical Company, Limited
Tsutomu TASAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COPOLYMER AND CARBON DIOXIDE GAS SEPARATION MEMBRANE
Publication number
20150283518
Publication date
Oct 8, 2015
Sumitomo Chemical Company, Limited
Kenichi Hirose
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL