Inventor · disambiguated record
Ryouta Tatsumi
Also filed as: TATSUMI RYOUTA
5 granted patents·2 pending applications·15 citations·filing 2010–2021
70Inventor score
Top patents by PatentIndex Score
7 records- 0192US10615441B2Redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Apr 7, 2020·13 cites·8 claims
- 0277US11777120B2Redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Oct 3, 2023·1 cites·12 claims
- 0361US11753309B2Titanyl 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 batteryTAYCA CORP·Filed 2019·Granted Sep 12, 2023·0 cites·14 claims
- 0461US8722243B2Material for use as electrolyte, lithium secondary battery electrolyte, lithium secondary battery employing the same, and novel lithium saltTATSUMI RYOUTA·Filed 2011·Granted May 13, 2014·1 cites·18 claims
- 0557US2023378508A1Redox flow battery operation method, and redox flow battery systemSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Application pending·0 cites
- 0650US11217808B2Raw material of electrolyte solution, method for manufacturing electrolyte solution and method for manufacturing redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Jan 4, 2022·0 cites·6 claims
- 0730US2011311865A1Ionic liquid, electrolyte, lithium secondary battery using the same, and process for producing ionic liquidTATSUMI RYOUTA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →