P

Inventor

YOSHIMURA MANABU

JP52 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIMURA MANABU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

19 patents
US9508507B2Nov 29, 2016

Gas insulated electrical equipment

MITSUBISHI ELECTRIC CORP8 citations83
US7436144B2Oct 14, 2008

Inverter apparatus

MITSUBISHI ELECTRIC CORP8 citations74
US10096979B2Oct 9, 2018

Gas-insulated electrical device having an insulation covering film

MITSUBISHI ELECTRIC CORP2 citations73
US10043621B2Aug 7, 2018

Gas insulated switchgear

MITSUBISHI ELECTRIC CORP6 citations72
US9972987B2May 15, 2018

Gas insulation device

MITSUBISHI ELECTRIC CORP5 citations72
US10317451B2Jun 11, 2019

Method and apparatus for detecting partial discharge within electrical equipment

MITSUBISHI ELECTRIC CORP2 citations71
US10069285B2Sep 4, 2018

Gas-insulated switchgear

MITSUBISHI ELECTRIC CORP2 citations71
US10033169B2Jul 24, 2018

Electric device and method for manufacturing electric device

MITSUBISHI ELECTRIC CORP2 citations70
US8035334B2Oct 11, 2011

Electric power converter

MITSUBISHI ELECTRIC CORP6 citations63
US7990687B2Aug 2, 2011

Gas-insulated switchgear

MITSUBISHI ELECTRIC CORP4 citations62
US10965106B2Mar 30, 2021

Gas-insulated electrical equipment

MITSUBISHI ELECTRIC CORP1 citations60
US10209292B2Feb 19, 2019

Partial discharge determination method, partial discharge determination apparatus, and partial discharge determination system for power device, and method for manufacturing power device including the partial discharge determination method

MITSUBISHI ELECTRIC CORP1 citations60
US12463552B2Nov 4, 2025

Power conversion apparatus

MITSUBISHI ELECTRIC CORP0 citations59
US11031765B2Jun 8, 2021

Gas-insulated electric apparatus and manufacturing method of gas-insulated electric apparatus

MITSUBISHI ELECTRIC CORP1 citations59
US11001729B2May 11, 2021

Coating material, coating film, and gas insulated switchgear

MITSUBISHI ELECTRIC CORP0 citations59
US10910799B2Feb 2, 2021

Connecting device with conical interface and flexible insulator

MITSUBISHI ELECTRIC CORP0 citations59
US11888295B2Jan 30, 2024

Gas insulated apparatus

MITSUBISHI ELECTRIC CORP0 citations51
US12464691B2Nov 4, 2025

Power conversion device

MITSUBISHI ELECTRIC CORP0 citations44
US10256611B2Apr 9, 2019

Gas insulated electrical apparatus and method of manufacturing gas insulated electrical apparatus

MITSUBISHI ELECTRIC CORP0 citations37

BROTHER IND LTD

11 patents

OMRON TATEISI ELECTRONICS CO

8 patents

SUMITOMO ELECTRIC INDUSTRIES

4 patents

HITACHI LTD

2 patents

TSURIMOTO TAKAO

2 patents

BROTHER KOGYO KABUSHIKI KAISA

1 patent

OMRON HEALTHCARE CO LTD

1 patent

MIYAMOTO TAKASHI

1 patent

KISANUKI OSAMU

1 patent

Showing the top 50 of 52 patents by PatentIndex Score.