Ryouta Tatsumi

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Redox flow battery
- Patent number 11,777,120
- Issue date Oct 3, 2023
- Sumitomo Electric Industries, Ltd.
- Ryouta Tatsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Titanyl sulfate hydrate powder, method for producing titanyl sulfat...
- Patent number 11,753,309
- Issue date Sep 12, 2023
- Tayca Corporation
- Jun Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Raw material of electrolyte solution, method for manufacturing elec...
- Patent number 11,217,808
- Issue date Jan 4, 2022
- Sumitomo Electric Industries, Ltd.
- Hirokazu Kaku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Redox flow battery
- Patent number 10,615,441
- Issue date Apr 7, 2020
- Sumitomo Electric Industries, Ltd
- Hirokazu Kaku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Material for use as electrolyte, lithium secondary battery electrol...
- Patent number 8,722,243
- Issue date May 13, 2014
- The Nippon Synthetic Chemical Industry Co., Ltd.
- Ryouta Tatsumi
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
REDOX FLOW BATTERY OPERATION METHOD, AND REDOX FLOW BATTERY SYSTEM
- Publication number 20230378508
- Publication date Nov 23, 2023
- Sumitomo Electric Industries, Ltd.
- Kei HANAFUSA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDOX FLOW BATTERY
- Publication number 20230307672
- Publication date Sep 28, 2023
- Sumitomo Electric Industries, Ltd.
- Hirokazu KAKU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDOX FLOW BATTERY
- Publication number 20220140371
- Publication date May 5, 2022
- Sumitomo Electric Industries, Ltd.
- Ryouta TATSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TITANYL SULFATE HYDRATE POWDER, METHOD FOR PRODUCING TITANYL SULFAT...
- Publication number 20210309536
- Publication date Oct 7, 2021
- TAYCA CORPORATION
- Jun FUKUDA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RAW MATERIAL OF ELECTROLYTE SOLUTION, METHOD FOR MANUFACTURING ELEC...
- Publication number 20200350607
- Publication date Nov 5, 2020
- Sumitomo Electric Industries, Ltd.
- Hirokazu KAKU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDOX FLOW BATTERY
- Publication number 20180269513
- Publication date Sep 20, 2018
- Sumitomo Electric Industries, Ltd.
- Hirokazu Kaku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MATERIAL FOR USE AS ELECTROLYTE, LITHIUM SECONDARY BATTERY ELECTROL...
- Publication number 20130089777
- Publication date Apr 11, 2013
- The Nippon Synthetic Chemical Industry Co., Ltd.
- Ryouta Tatsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IONIC LIQUID, ELECTROLYTE, LITHIUM SECONDARY BATTERY USING THE SAME...
- Publication number 20110311865
- Publication date Dec 22, 2011
- The Nippon Synthetic Chemical Industry Co., Ltd.
- Ryouta Tatsumi
- C07 - ORGANIC CHEMISTRY

Ryouta Tatsumi

Person

Patents Grantslast 30 patents

Redox flow battery

Titanyl sulfate hydrate powder, method for producing titanyl sulfat...

Raw material of electrolyte solution, method for manufacturing elec...

Redox flow battery

Material for use as electrolyte, lithium secondary battery electrol...

Patents Applicationslast 30 patents

REDOX FLOW BATTERY OPERATION METHOD, AND REDOX FLOW BATTERY SYSTEM

REDOX FLOW BATTERY

REDOX FLOW BATTERY

TITANYL SULFATE HYDRATE POWDER, METHOD FOR PRODUCING TITANYL SULFAT...

RAW MATERIAL OF ELECTROLYTE SOLUTION, METHOD FOR MANUFACTURING ELEC...

REDOX FLOW BATTERY

MATERIAL FOR USE AS ELECTROLYTE, LITHIUM SECONDARY BATTERY ELECTROL...

IONIC LIQUID, ELECTROLYTE, LITHIUM SECONDARY BATTERY USING THE SAME...