P

Inventor

SATAKE AKIRA

JP23 patents
⚠️ This page may combine multiple inventors who share the name “SATAKE AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

18 patents
US7554281B2Jun 30, 2009

Synchronous machine control apparatus

MITSUBISHI ELECTRIC CORP30 citations89
US7161324B1Jan 9, 2007

Device for estimating pole position of synchronous motor

MITSUBISHI ELECTRIC CORP11 citations83
US5545943AAug 13, 1996

Variable air-gap type driving device

MITSUBISHI ELECTRIC CORP13 citations73
US10473367B2Nov 12, 2019

Heat pump apparatus

MITSUBISHI ELECTRIC CORP2 citations72
US6984959B2Jan 10, 2006

Wound field synchronous machine control device

MITSUBISHI ELECTRIC CORP8 citations72
US11953555B2Apr 9, 2024

Abnormality diagnosis device, abnormality diagnosis method, and abnormality diagnosis system

MITSUBISHI ELECTRIC CORP4 citations70
US11581839B2Feb 14, 2023

Rotary-machine control device, refrigerant compression apparatus, and air conditioner

MITSUBISHI ELECTRIC CORP3 citations70
US6731095B2May 4, 2004

Controller for multiplex winding motor

MITSUBISHI ELECTRIC CORP2 citations62
US7768803B2Aug 3, 2010

Control device for power converter

MITSUBISHI ELECTRIC CORP4 citations59
US12525890B2Jan 13, 2026

Power conversion apparatus, motor drive apparatus, and refrigeration cycle apparatus

MITSUBISHI ELECTRIC CORP0 citations50
US11594993B2Feb 28, 2023

Rotary machine controller, refrigerant compressor, refrigeration cycle system, and air conditioner

MITSUBISHI ELECTRIC CORP0 citations50
US7145311B2Dec 5, 2006

Vector control device of winding field type synchronous machine

MITSUBISHI ELECTRIC CORP0 citations50
US11489478B2Nov 1, 2022

Power conversion device

MITSUBISHI ELECTRIC CORP0 citations49
US11626825B2Apr 11, 2023

Rotary machine control device, refrigerant compression device, refrigeration cycle apparatus, and air conditioner

MITSUBISHI ELECTRIC CORP0 citations48
US12494729B2Dec 9, 2025

Magnetic gear embedded rotating electric machine control device

MITSUBISHI ELECTRIC CORP0 citations47
US12283899B2Apr 22, 2025

Power conversion device

MITSUBISHI ELECTRIC CORP0 citations46
US11177757B2Nov 16, 2021

Power conversion device

MITSUBISHI ELECTRIC CORP0 citations44
US10411633B2Sep 10, 2019

Control device for AC rotating machine

MITSUBISHI ELECTRIC CORP0 citations41

FURUTANI SHINICHI

2 patents

NAKANO MASATSUGU

1 patent

TOSHIBA MITSUBISHI ELEC IND

1 patent

TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP

1 patent