Inventor

TATSUMI RYOUTA

JP6 patents

⚠️ This page may combine multiple inventors who share the name “TATSUMI RYOUTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

4 patents

US10615441B2Apr 7, 2020

Redox flow battery

SUMITOMO ELECTRIC INDUSTRIES13 citations83

US11777120B2Oct 3, 2023

Redox flow battery

SUMITOMO ELECTRIC INDUSTRIES1 citations59

US11217808B2Jan 4, 2022

Raw material of electrolyte solution, method for manufacturing electrolyte solution and method for manufacturing redox flow battery

SUMITOMO ELECTRIC INDUSTRIES0 citations54

US12580209B2Mar 17, 2026

Redox flow battery

SUMITOMO ELECTRIC INDUSTRIES0 citations48

TAYCA CORP

1 patent

US11753309B2Sep 12, 2023

Titanyl sulfate hydrate powder, method for producing titanyl sulfate hydrate powder, method for producing aqueous titanyl sulfate solution, method of producing electrolyte solution, and method for producing redox flow battery

TAYCA CORP0 citations56

TATSUMI RYOUTA

1 patent

US8722243B2May 13, 2014

Material for use as electrolyte, lithium secondary battery electrolyte, lithium secondary battery employing the same, and novel lithium salt

TATSUMI RYOUTA1 citations39