Inventor · disambiguated record
Tomohiro Kutsuki
Also filed as: KUTSUKI TOMOHIRO
14 granted patents·16 pending applications·8 citations·filing 2015–2021
84Inventor score
Files withMITSUBISHI ELECTRIC CORP30
Top patents by PatentIndex Score
30 records- 0183US11682992B2Motor drive device, compressor drive system, and refrigeration cycle systemMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Jun 20, 2023·2 cites·7 claims
- 0280US10696141B2Synchronous motor control device and method of controlling synchronous motorMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Jun 30, 2020·3 cites·2 claims
- 0374US11031895B2Motor drive system and air conditionerMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jun 8, 2021·1 cites·11 claims
- 0472US10693377B2Converter deviceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jun 23, 2020·2 cites·28 claims
- 0557US12249928B2Power converter, motor driver, and refrigeration cycle applied equipmentMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Mar 11, 2025·0 cites·9 claims
- 0657US11711039B2Motor drive apparatusMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Jul 25, 2023·0 cites·16 claims
- 0756US11804796B2Motor drive system and air conditionerMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Oct 31, 2023·0 cites·10 claims
- 0854US11632067B2Speed estimating device for AC motor, driving device for AC motor, refrigerant compressor, and refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Apr 18, 2023·0 cites·11 claims
- 0953US11705841B2Estimation device and AC motor drive deviceMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Jul 18, 2023·0 cites·9 claims
- 1051US2025219560A1Power conversion apparatus, motor drive apparatus, and refrigeration cycle application deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 1151US2025219553A1Power converting apparatus, motor drive apparatus, and refrigeration-cycle application deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 1250US2024380350A1Power converter, motor drive apparatus, and refrigeration cycle applied apparatusMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 1350US2025219559A1Power conversion apparatus, motor drive unit, and refrigeration cycle application apparatusMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 1449US2024396465A1Power conversion device, motor drive device, and refrigeration-cycle application apparatusMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 1548US11923776B2DC power supply device and air conditionerMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Mar 5, 2024·0 cites·18 claims
- 1648US2025226769A1Power conversion device and refrigeration cycle applied equipmentMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 1747US2025023497A1Power conversion apparatus, motor drive device, and refrigeration cycle application deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 1847US2024380345A1Power converting apparatus, motor drive unit, and refrigeration cycle-incorporating apparatusMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 1946US12074511B2Direct current power supply device and air conditionerMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Aug 27, 2024·0 cites·15 claims
- 2046US2025226738A1Power converter, motor driver, and refrigeration-cycle applied equipmentMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 2146US2024405694A1Power converting apparatus, motor drive unit, and refrigeration cycle-incorporating deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 2245US2025141340A1Power converting apparatus, motor drive unit, and refrigeration cycle-incorporating apparatusMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 2345US2025007388A1Power converter, motor driver, and refrigeration cycle applied equipmentMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 2444US2024372498A1Power converter, motor drive device, and refrigeration cycle application apparatusMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 2544US2025007393A1Power converting apparatus, motor drive apparatus, and refrigeration-cycle application deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 2644US2023318489A1Power converter, motor driver, and refrigeration cycle applied equipmentMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 2743US10734900B2Converter device, motor drive device, refrigerator, air conditioner, and heat-pump water heaterMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Aug 4, 2020·0 cites·5 claims
- 2842US2023238893A1Electric motor driving apparatus, air conditioner, and refrigeratorMITSUBISHI ELECTRIC CORP·Filed 2020·Application pending·0 cites
- 2939US12027988B2Power conversion apparatus, refrigeration cycle apparatus, and air conditionerMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Jul 2, 2024·0 cites·12 claims
- 3032US10476423B2Synchronous motor control device, compressor drive system, and air conditionerMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Nov 12, 2019·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →