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Kiyohito Asaumi
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Okayama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrolytic cell for producing chlorine—sodium hydroxide and metho...
Patent number
9,315,908
Issue date
Apr 19, 2016
CHLORINE ENGINEERS CORP.
Tomonori Idutsu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method of electrolysis employing two-chamber ion exchange membrane...
Patent number
9,181,624
Issue date
Nov 10, 2015
Chlorine Engineers Corp., Ltd.
Mikihito Sugiyama
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Gas diffusion electrode equipped ion exchange membrane electrolyzer
Patent number
8,940,139
Issue date
Jan 27, 2015
Chlorine Engineers Corp., Ltd.
Kiyohito Asaumi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Ion exchange membrane electrolytic cell
Patent number
8,197,649
Issue date
Jun 12, 2012
Chlorine Engineers Corp., Ltd.
Koji Saiki
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Ion exchange membrane electrolyzer
Patent number
7,754,058
Issue date
Jul 13, 2010
Chlorine Engineers Corp., Ltd.
Kiyohito Asaumi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Gas diffusion electrode assembly, bonding method for gas diffusion...
Patent number
7,569,083
Issue date
Aug 4, 2009
Chlorine Engineers Corp. Ltd.
Shinji Katayama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas diffusion electrode assembly, bonding method for gas diffusion...
Patent number
7,404,878
Issue date
Jul 29, 2008
Chlorine Engineers Corp., Ltd.
Shinji Katayama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode for electrolysis and ion exchange membrane electrolytic cell
Patent number
7,303,661
Issue date
Dec 4, 2007
Chlorine Engineers Corp., Ltd.
Shinji Katayama
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
CELL FOR ION EXCHANGE MEMBRANE ELECTROLYSIS
Publication number
20150114830
Publication date
Apr 30, 2015
CHLORINE ENGINEERS CORP., LTD.
Kiyohito Asaumi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTROLYTIC CELL FOR PRODUCING CHLORINE - SODIUM HYDROXIDE AND MET...
Publication number
20130153433
Publication date
Jun 20, 2013
Tomonori Idutsu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
GAS DIFFUSION ELECTRODE EQUIPPED ION EXCHANGE MEMBRANE ELECTROLYZER
Publication number
20120145559
Publication date
Jun 14, 2012
CHLORINE ENGINEERS CORP., LTD.
Kiyohito Asaumi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
GAS DIFFUSION ELECTRODE EQUIPPED ION EXCHANGE MEMBRANE ELECTROLYZER
Publication number
20120125782
Publication date
May 24, 2012
CHLORINE ENGINEERS CORP., LTD.
Kiyohito Asaumi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD OF ELECTROLYSIS EMPLOYING TWO-CHAMBER ION EXCHANGE MEMBRANE...
Publication number
20120048743
Publication date
Mar 1, 2012
CHLORINE ENGINEERS CORP., LTD.
Mikihito Sugiyama
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ION EXCHANGE MEMBRANE ELECTROLYTIC CELL
Publication number
20090071820
Publication date
Mar 19, 2009
Koji Saiki
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Gas diffusion electrode assembly, bonding method for gas diffusion...
Publication number
20080271847
Publication date
Nov 6, 2008
CHLORINE ENGINEERS CORP., LTD.
Shinji Katayama
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Ion exchange membrane electrolyzer
Publication number
20070278095
Publication date
Dec 6, 2007
CHLORINE ENGINEERS CORP., LTD.
Kiyohito Asaumi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Gas diffusion electrode assembly, bonding method for gas diffusion...
Publication number
20040256223
Publication date
Dec 23, 2004
Shinji Katayama
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method for discharging current from gas diffusion electrode
Publication number
20040245104
Publication date
Dec 9, 2004
CHLORINE ENGINEERS CORP., LTD.
Hiroaki Aikawa
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Electrode for electrolysis and ion exchange membrane electrolytic cell
Publication number
20040188245
Publication date
Sep 30, 2004
CHLORINE ENGINEERS CORP., LTD.
Shinji Katayama
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR