Inventor

OKAZAKI KODAI

JP14 patents

Patents

14 patents

US10404124B2Sep 3, 2019

Rotary electric machine

MITSUBISHI ELECTRIC CORP7 citations83

US10855121B2Dec 1, 2020

Rotary electric machine, electric power steering device, and method of manufacturing a rotary electric machine

MITSUBISHI ELECTRIC CORP2 citations72

US10833549B2Nov 10, 2020

Rotary electric machine

MITSUBISHI ELECTRIC CORP3 citations72

US11152875B2Oct 19, 2021

Multigroup-multiphase rotary electrical machine control device and multigroup-multiphase rotary electrical machine drive device

MITSUBISHI ELECTRIC CORP1 citations62

US12567790B2Mar 3, 2026

Magnetic flux modulated type magnetic gear

MITSUBISHI ELECTRIC CORP0 citations60

US10903724B2Jan 26, 2021

Rotation angle detector and rotary electric machine

MITSUBISHI ELECTRIC CORP0 citations51

US12445023B2Oct 14, 2025

Magnetic gap length estimating device, magnetic gap length estimating method, and driving device for rotating electric machine

MITSUBISHI ELECTRIC CORP0 citations50

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

US12034334B2Jul 9, 2024

Redundancy resolver device and electric power steering device

MITSUBISHI ELECTRIC CORP0 citations50

US11329525B2May 10, 2022

Rotating electric machine

MITSUBISHI ELECTRIC CORP0 citations50

US12301059B2May 13, 2025

Rotating electric machine

MITSUBISHI ELECTRIC CORP0 citations49

US11901772B2Feb 13, 2024

Rotating electrical machine

MITSUBISHI ELECTRIC CORP0 citations49