Takehiro OIWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alkaline water electrolysis device
- Patent number 11,267,728
- Issue date Mar 8, 2022
- thyssenkrupp Uhde Chlorine Engineers (Japan) Ltd.
- Takehiro Oiwa
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolytic cell including elastic member
- Patent number 10,988,848
- Issue date Apr 27, 2021
- THYSSENKRUPP UHDE CHLORINE ENGINEERS GMBH
- Koji Kawanishi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLYSIS CELL, ELECTROLYSIS DEVICE FOR CHLOR-ALKALI ELECTROLYSI...
- Publication number 20240229254
- Publication date Jul 11, 2024
- thyssenkrupp nucera AG & Co. KGaA
- Koji KAWANISHI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLYSIS CELL, ELECTROLYSIS DEVICE FOR CHLOR-ALKALI ELECTROLYSI...
- Publication number 20240133055
- Publication date Apr 25, 2024
- thyssenkrupp nucera AG & Co. KGaA
- Koji KAWANISHI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLYSIS ELECTRODE AND ELECTROLYZER
- Publication number 20220341049
- Publication date Oct 27, 2022
- THYSSENKRUPP UHDE CHLORINE ENGINEERS GMBH
- Terumi HASHIMOTO
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ALKALINE WATER ELECTROLYSIS DEVICE
- Publication number 20200039848
- Publication date Feb 6, 2020
- thyssenkrupp UHDE CHLORINE ENGINEERS (JAPAN) LTD.
- Takehiro OIWA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLYTIC CELL INCLUDING ELASTIC MEMBER
- Publication number 20190226100
- Publication date Jul 25, 2019
- THYSSENKRUPP UHDE CHLORINE ENGINEERS GMBH
- Koji KAWANISHI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR