Hiroyuki Kameyama

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Patents Grantslast 30 patents

Information Patent Grant
Ion exchange membrane and electrolyzer
- Patent number 11,047,056
- Issue date Jun 29, 2021
- Asahi Kasei Kabushiki Kaisha
- Ryuji Ohashi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Cation exchange membrane, electrolysis vessel using the same and me...
- Patent number 9,605,352
- Issue date Mar 28, 2017
- Asahi Kasei Kabushiki Kaisha
- Hiroyuki Kameyama
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Cation exchange membrane, electrolysis vessel using the same and me...
- Patent number 9,133,557
- Issue date Sep 15, 2015
- ASAHI KASEI CHEMICALS CORPORATION
- Hiroyuki Kameyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ION EXCHANGE MEMBRANE AND ELECTROLYZER
- Publication number 20190100845
- Publication date Apr 4, 2019
- Asahi Kasei Kabushiki Kaisha
- Ryuji OHASHI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CATION EXCHANGE MEMBRANE, ELECTROLYSIS VESSEL USING THE SAME AND ME...
- Publication number 20140367355
- Publication date Dec 18, 2014
- Hiroyuki KAMEYAMA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CATION EXCHANGE MEMBRANE, ELECTROLYSIS VESSEL USING THE SAME AND ME...
- Publication number 20120234674
- Publication date Sep 20, 2012
- ASAHI KASEI CHEMICALS CORPORATION
- Hiroyuki Kameyama
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR