Inventor
SADAKUNI HITOSHI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “SADAKUNI HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
18 patentsUS6946613B2Sep 20, 2005
Gas-insulated switchgear
MITSUBISHI ELECTRIC CORP24 citations92
US7999202B2Aug 16, 2011
Contact
MITSUBISHI ELECTRIC CORP11 citations84
US8000087B2Aug 16, 2011
Gas insulated switchgear
MITSUBISHI ELECTRIC CORP10 citations84
US7911770B2Mar 22, 2011
Gas insulated switchgear
MITSUBISHI ELECTRIC CORP8 citations84
US7764486B2Jul 27, 2010
Gas-insulated power apparatus
MITSUBISHI ELECTRIC CORP11 citations84
US9508507B2Nov 29, 2016
Gas insulated electrical equipment
MITSUBISHI ELECTRIC CORP8 citations83
US7903394B2Mar 8, 2011
Gas-insulated switchgear
MITSUBISHI ELECTRIC CORP7 citations82
US7742283B2Jun 22, 2010
Gas-insulated equipment
MITSUBISHI ELECTRIC CORP14 citations82
US10096979B2Oct 9, 2018
Gas-insulated electrical device having an insulation covering film
MITSUBISHI ELECTRIC CORP2 citations73
US7848084B2Dec 7, 2010
Gas-insulated equipment
MITSUBISHI ELECTRIC CORP6 citations72
USD562254SFeb 19, 2008
Gas insulated switchgear
MITSUBISHI ELECTRIC CORP4 citations63
USD552561SOct 9, 2007
Gas insulated switchgear
MITSUBISHI ELECTRIC CORP3 citations63
US10256058B2Apr 9, 2019
Switchgear
MITSUBISHI ELECTRIC CORP1 citations60
US12463552B2Nov 4, 2025
Power conversion apparatus
MITSUBISHI ELECTRIC CORP0 citations59
USD562776SFeb 26, 2008
Gas insulated switchgear
MITSUBISHI ELECTRIC CORP5 citations59
USD562255SFeb 19, 2008
Gas insulated switchgear
MITSUBISHI ELECTRIC CORP4 citations59
USD562256SFeb 19, 2008
Gas insulated switchgear
MITSUBISHI ELECTRIC CORP4 citations59
US10256611B2Apr 9, 2019
Gas insulated electrical apparatus and method of manufacturing gas insulated electrical apparatus
MITSUBISHI ELECTRIC CORP0 citations37