Inventor
HAZEYAMA MORIYUKI
JP46 patents
⚠️ This page may combine multiple inventors who share the name “HAZEYAMA MORIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
30 patentsUS9595851B2Mar 14, 2017
Rotary electric machine
MITSUBISHI ELECTRIC CORP29 citations93
US7466055B2Dec 16, 2008
Permanent-magnet synchronous motor
MITSUBISHI ELECTRIC CORP15 citations92
US7843107B2Nov 30, 2010
Dynamoelectric machine
MITSUBISHI ELECTRIC CORP12 citations84
US7605519B2Oct 20, 2009
Dynamoelectric machine
MITSUBISHI ELECTRIC CORP13 citations84
US7560851B2Jul 14, 2009
Dynamoelectric machine and manufacturing method therefor
MITSUBISHI ELECTRIC CORP17 citations84
US9755560B2Sep 5, 2017
Multigroup, multiphase driving system and driving method for rotary electric machine
MITSUBISHI ELECTRIC CORP2 citations73
US11289979B2Mar 29, 2022
Rotary electric machine
MITSUBISHI ELECTRIC CORP2 citations72
US10404115B2Sep 3, 2019
Rotary electric machine
MITSUBISHI ELECTRIC CORP4 citations72
US10312846B2Jun 4, 2019
Pole-number-changing rotary electric machine and driving method for pole-number-changing rotary electric machine
MITSUBISHI ELECTRIC CORP2 citations72
US9343933B2May 17, 2016
Rotating electric machine
MITSUBISHI ELECTRIC CORP5 citations72
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
US10230279B2Mar 12, 2019
Rotary electric machine
MITSUBISHI ELECTRIC CORP1 citations62
US11171523B2Nov 9, 2021
Rotary electric machine
MITSUBISHI ELECTRIC CORP1 citations61
US7849584B2Dec 14, 2010
Method of manufacturing permanent-magnet synchronous motor
MITSUBISHI ELECTRIC CORP4 citations60
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
US11469638B2Oct 11, 2022
Stator insulating members for rotary electric machine
MITSUBISHI ELECTRIC CORP0 citations51
US9806589B2Oct 31, 2017
Basket-type rotor production method and basket-type rotor
MITSUBISHI ELECTRIC CORP1 citations51
US12592660B2Mar 31, 2026
Driving system
MITSUBISHI ELECTRIC CORP0 citations50
US11881749B2Jan 23, 2024
Synchronous reluctance motor
MITSUBISHI ELECTRIC CORP0 citations50
US9935513B2Apr 3, 2018
Rotating electrical machine
MITSUBISHI ELECTRIC CORP1 citations50
US9825495B2Nov 21, 2017
Rotating electric machine
MITSUBISHI ELECTRIC CORP0 citations42
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
US11146128B1Oct 12, 2021
Squirrel-cage rotor and rotating electric machine
MITSUBISHI ELECTRIC CORP0 citations40
US10447099B2Oct 15, 2019
Rotary electric machine
MITSUBISHI ELECTRIC CORP0 citations40
US10003244B2Jun 19, 2018
Squirrel-cage rotor and method for manufacturing squirrel-cage rotor
MITSUBISHI ELECTRIC CORP0 citations40
US10734856B2Aug 4, 2020
Rotor for rotary electric machine and rotary electric machine
MITSUBISHI ELECTRIC CORP0 citations36