Inventor · disambiguated record
Kouichi Hiraoka
Also filed as: HIRAOKA KOUICHI
4 granted patents·1 pending application·4 citations·filing 2009–2020
60Inventor score
Top patents by PatentIndex Score
5 records- 0169US10727784B2Aggregation system, control method thereof, and control apparatusHITACHI LTD·Filed 2017·Granted Jul 28, 2020·2 cites·7 claims
- 0261US8000819B2Manufacturing instruction evaluation support system, manufacturing instruction evaluation support method, and manufacturing instruction evaluation support programHITACHI LTD·Filed 2009·Granted Aug 16, 2011·2 cites·8 claims
- 0343US12057766B2Control unitIKS CO LTD·Filed 2020·Granted Aug 6, 2024·0 cites·4 claims
- 0440US11749996B2Aggregation control system, aggregation control method, and control apparatusHITACHI LTD·Filed 2018·Granted Sep 5, 2023·0 cites·3 claims
- 0536US2020073427A1Aggregation system, method for controlling same, and complex power conversion deviceHITACHI LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →