Inventor · disambiguated record
Hirokazu Kaku
Also filed as: KAKU HIROKAZU
11 granted patents·3 pending applications·31 citations·filing 2007–2022
85Inventor score
Top patents by PatentIndex Score
14 records- 0192US10615441B2Redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Apr 7, 2020·13 cites·8 claims
- 0289US9647290B2Electrolyte for redox flow battery and redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted May 9, 2017·7 cites·7 claims
- 0384US9331356B2Electrolyte for redox flow battery and redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted May 3, 2016·5 cites·13 claims
- 0480US9391340B2Electrolyte for redox flow battery and redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Jul 12, 2016·3 cites·10 claims
- 0577US11777120B2Redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Oct 3, 2023·1 cites·12 claims
- 0672US11069901B2Electrode for redox flow battery, and redox flow batteriesSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jul 20, 2021·1 cites·11 claims
- 0772US10290889B2Redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted May 14, 2019·1 cites·13 claims
- 0863US2024291006A1Redox flow battery systemSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 0961US11753309B2Titanyl 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
- 1057US2023378508A1Redox flow battery operation method, and redox flow battery systemSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Application pending·0 cites
- 1156US9972858B2Redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted May 15, 2018·0 cites·10 claims
- 1250US11217808B2Raw 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
- 1347US2014273173A1Method of separating and recovering microalgaeKAKU HIROKAZU·Filed 2012·Application pending·0 cites
- 1440US8628653B2Electrodeionization apparatusKAKU HIROKAZU·Filed 2007·Granted Jan 14, 2014·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →