P

Inventor

SUGAWARA RETSU

JP5 patents
⚠️ This page may combine multiple inventors who share the name “SUGAWARA RETSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

3 patents
US10804814B2Oct 13, 2020

Power converter

MITSUBISHI ELECTRIC CORP1 citations57
US11979182B2May 7, 2024

Noise elimination device, antenna device, and noise elimination method

MITSUBISHI ELECTRIC CORP0 citations50
US11749439B2Sep 5, 2023

Common mode choke coil

MITSUBISHI ELECTRIC CORP0 citations46

MITUSUBISHI ELECTRIC RES LABORATORIES INC

1 patent
US11258357B1Feb 22, 2022

EMI reduction in PWM inverters using adaptive frequency modulated carriers

MITUSUBISHI ELECTRIC RES LABORATORIES INC3 citations65

MITSUBISHI ELECTRIC RES LABORATORIES INC

1 patent
US12348170B2Jul 1, 2025

Electromagnetic interference (EMI) mitigation in pulse width modulation (PWM) inverters using learning-based frequency modulated carriers

MITSUBISHI ELECTRIC RES LABORATORIES INC0 citations50