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Yukinori Iguchi
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Tamano-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for operating apparatus for producing alkali hydroxide
Patent number
11,946,149
Issue date
Apr 2, 2024
Toagosei Co., Ltd.
Tsutomu Ohnishi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR OPERATING APPARATUS FOR PRODUCING ALKALI HYDROXIDE
Publication number
20220056604
Publication date
Feb 24, 2022
TOAGOSEI CO., LTD.
Tsutomu OHNISHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
APPARATUS FOR PRODUCING ALKALI HYDROXIDE AND METHOD FOR OPERATING A...
Publication number
20190226104
Publication date
Jul 25, 2019
TOAGOSEI CO., LTD.
Tsutomu OHNISHI
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