Inventor · disambiguated record
Yusuke Arao
Also filed as: ARAO YUSUKE
9 granted patents·2 pending applications·2 citations·filing 2010–2025
75Inventor score
Files withHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD7NIDEC CORP2HITACHI IND EQUIPMENT SYS1ONUMA YUSAKU1
Top patents by PatentIndex Score
11 records- 0167US2025337290A1Rotating electrical machineNIDEC CORP·Filed 2025·Application pending·0 cites
- 0262US11489376B2Stator, motor, and method for manufacturing statorNIDEC CORP·Filed 2020·Granted Nov 1, 2022·0 cites·16 claims
- 0358US11442415B2Power conversion system and power conversion methodHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2018·Granted Sep 13, 2022·0 cites·8 claims
- 0457US11870384B2Speed calculation device and power conversion deviceHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2018·Granted Jan 9, 2024·0 cites·14 claims
- 0557US8362722B2Power converter deviceHITACHI IND EQUIPMENT SYS·Filed 2010·Granted Jan 29, 2013·1 cites·2 claims
- 0652US8581531B2Power converter deviceONUMA YUSAKU·Filed 2013·Granted Nov 12, 2013·1 cites·3 claims
- 0749US2025102549A1Power ConverterHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2022·Application pending·0 cites
- 0846US10903759B2Power conversion device and power conversion device systemHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2016·Granted Jan 26, 2021·0 cites·14 claims
- 0943US11451182B2Power conversion device, motor control system, and parameter setting method thereforHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2017·Granted Sep 20, 2022·0 cites·6 claims
- 1043US11050360B2Power conversion deviceHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2017·Granted Jun 29, 2021·0 cites·10 claims
- 1141US11340310B2Voltage imbalance assessment method and power conversion deviceHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2018·Granted May 24, 2022·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →