Inventor
MIYAMA YOSHIHIRO
JP42 patents
⚠️ This page may combine multiple inventors who share the name “MIYAMA YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
37 patentsUS10852163B2Dec 1, 2020
Rotation angle detection device and rotation angle detection method
MITSUBISHI ELECTRIC CORP2 citations73
US9755560B2Sep 5, 2017
Multigroup, multiphase driving system and driving method for rotary electric machine
MITSUBISHI ELECTRIC CORP2 citations73
US10361603B2Jul 23, 2019
Mechanically and electrically integrated driving apparatus and manufacturing method therefor
MITSUBISHI ELECTRIC CORP5 citations72
US11456633B2Sep 27, 2022
Permanent magnet rotating electric machine
MITSUBISHI ELECTRIC CORP5 citations71
US11283332B2Mar 22, 2022
Rotating electric machine
MITSUBISHI ELECTRIC CORP3 citations71
US11894726B2Feb 6, 2024
Rotating electric machine
MITSUBISHI ELECTRIC CORP2 citations70
US12199479B2Jan 14, 2025
Electromagnetic device having stator core formed with stacked thin sheets and aircraft in which electromagnetic device is used
MITSUBISHI ELECTRIC CORP0 citations62
US12191723B2Jan 7, 2025
Rotary electric machine having a stator core formed with stacked thin sheets and aircraft using the rotary electric machine core
MITSUBISHI ELECTRIC CORP0 citations62
US11152875B2Oct 19, 2021
Multigroup-multiphase rotary electrical machine control device and multigroup-multiphase rotary electrical machine drive device
MITSUBISHI ELECTRIC CORP1 citations62
US10668917B2Jun 2, 2020
Drive system and drive control method
MITSUBISHI ELECTRIC CORP1 citations62
US10468947B2Nov 5, 2019
Rotary electric machine
MITSUBISHI ELECTRIC CORP1 citations62
US11171523B2Nov 9, 2021
Rotary electric machine
MITSUBISHI ELECTRIC CORP1 citations61
US10211698B2Feb 19, 2019
Inverter integrated motor apparatus
MITSUBISHI ELECTRIC CORP1 citations61
US11811340B2Nov 7, 2023
Control device for rotating electric machine and drive system
MITSUBISHI ELECTRIC CORP0 citations60
US11451102B2Sep 20, 2022
Rotary electric machine
MITSUBISHI ELECTRIC CORP1 citations60
US11046191B2Jun 29, 2021
Drive system and drive control method
MITSUBISHI ELECTRIC CORP1 citations60
US12542460B2Feb 3, 2026
Rotary electric machine
MITSUBISHI ELECTRIC CORP0 citations52
US11967863B2Apr 23, 2024
Rotating electric machine
MITSUBISHI ELECTRIC CORP0 citations52
US11929649B2Mar 12, 2024
Rotating electric machine with magnet insertion hole arrangement
MITSUBISHI ELECTRIC CORP0 citations52
US11894725B2Feb 6, 2024
Rotating electric machine
MITSUBISHI ELECTRIC CORP0 citations52
US11408721B2Aug 9, 2022
Rotation angle detection device and rotation angle detection method
MITSUBISHI ELECTRIC CORP0 citations52
US11218104B2Jan 4, 2022
Dynamoelectric machine control method, dynamoelectric machine control device, and drive system
MITSUBISHI ELECTRIC CORP0 citations52
US11088647B2Aug 10, 2021
Dynamoelectric machine control method, dynamoelectric machine control device, and drive system
MITSUBISHI ELECTRIC CORP0 citations52
US11114968B2Sep 7, 2021
Rotating electric machine device and rotating electric machine device control method
MITSUBISHI ELECTRIC CORP0 citations51
US9806589B2Oct 31, 2017
Basket-type rotor production method and basket-type rotor
MITSUBISHI ELECTRIC CORP1 citations51
US12401240B2Aug 26, 2025
Rotary electric machine including rotor with skew and stator in which top width of teeth is set based on skew angle
MITSUBISHI ELECTRIC CORP0 citations50
US12316189B2May 27, 2025
Magnetic flux modulation type magnetic gear
MITSUBISHI ELECTRIC CORP0 citations50
US12272993B2Apr 8, 2025
Rotating electric machine
MITSUBISHI ELECTRIC CORP0 citations50
US12249873B2Mar 11, 2025
Rotary electric machine
MITSUBISHI ELECTRIC CORP0 citations50
US11799337B2Oct 24, 2023
Rotating electric machine
MITSUBISHI ELECTRIC CORP0 citations49
US9722465B2Aug 1, 2017
Stator for rotating electric machine and method for manufacturing stator for rotating electric machine
MITSUBISHI ELECTRIC CORP0 citations42
US10447096B2Oct 15, 2019
Permanent-magnet-type rotating electrical machine
MITSUBISHI ELECTRIC CORP0 citations41
US10063123B2Aug 28, 2018
Electric power converting apparatus
MITSUBISHI ELECTRIC CORP0 citations41
US10003233B2Jun 19, 2018
Mechanically and electrically integrated rotary electric machine
MITSUBISHI ELECTRIC CORP0 citations41
US9966824B2May 8, 2018
Magnetic inductor electric motor and manufacturing method therefor
MITSUBISHI ELECTRIC CORP0 citations41
US10447099B2Oct 15, 2019
Rotary electric machine
MITSUBISHI ELECTRIC CORP0 citations40
US10469003B2Nov 5, 2019
Rotating electric machine
MITSUBISHI ELECTRIC CORP0 citations39