Inventor · disambiguated record
Hiroo Horii
Also filed as: HORII HIROO
2 granted patents·1 pending application·0 citations·filing 2017–2019
22Inventor score
Technology areasH02J
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0143US11133674B2System 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
- 0240US11404873B2Power system operation assisting device and method, and oscillation suppression systemHITACHI LTD·Filed 2019·Granted Aug 2, 2022·0 cites·9 claims
- 0333US2020273120A1Power grid decision-making support device and method, and system applying sameHITACHI LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →