Keiji HIRANO

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Kurume-shi, Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Redox flow battery and method of operating the same
- Patent number 9,634,339
- Issue date Apr 25, 2017
- LE SYSTEM CO., LTD.
- Junichi Fukushima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING VANADIUM ELECTROLYTIC SOLUTION FOR REDOX FLOW CELL
- Publication number 20180237312
- Publication date Aug 23, 2018
- LE SYSTEM CO., LTD.
- Kanji SATO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REDOX FLOW BATTERY AND METHOD OF OPERATING THE SAME
- Publication number 20160049673
- Publication date Feb 18, 2016
- LE SYSTEM CO., LTD.
- Junichi FUKUSHIMA
- G01 - MEASURING TESTING