Inventor · disambiguated record
Sumito Tobe
Also filed as: TOBE SUMITO
9 granted patents·2 pending applications·6 citations·filing 2013–2019
77Inventor score
Files withHITACHI LTD11
Top patents by PatentIndex Score
11 records- 0175US10461538B2System stabilization control device and power system control systemHITACHI LTD·Filed 2016·Granted Oct 29, 2019·3 cites·8 claims
- 0264US11379274B2Hybrid spatial-temporal event probability prediction methodHITACHI LTD·Filed 2019·Granted Jul 5, 2022·1 cites·15 claims
- 0358US9600610B2Conversion method, program and system of power system data modelsHITACHI LTD·Filed 2013·Granted Mar 21, 2017·2 cites·5 claims
- 0452US11183840B2Multi-time scale energy storage management framework for performance-based frequency regulation (FR) marketHITACHI LTD·Filed 2019·Granted Nov 23, 2021·0 cites·12 claims
- 0547US10371592B2System stability monitoring apparatus and methodHITACHI LTD·Filed 2014·Granted Aug 6, 2019·0 cites·13 claims
- 0644US10628896B2System stability monitoring device and system stability monitoring systemHITACHI LTD·Filed 2015·Granted Apr 21, 2020·0 cites·12 claims
- 0743US11133674B2System operation support device and method in power system, and wide-area monitoring protection control systemHITACHI LTD·Filed 2018·Granted Sep 28, 2021·0 cites·6 claims
- 0840US11404873B2Power system operation assisting device and method, and oscillation suppression systemHITACHI LTD·Filed 2019·Granted Aug 2, 2022·0 cites·9 claims
- 0938US10222196B2Electric power system monitoring device and electric power system monitoring systemHITACHI LTD·Filed 2015·Granted Mar 5, 2019·0 cites·9 claims
- 1036US2021004430A1Data analysis device, power flow analysis device, and data analysis methodHITACHI LTD·Filed 2018·Application pending·0 cites
- 1136US2019288551A1Power system aggregation device and method, and power system stabilization deviceHITACHI LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →