Inventor
KATO FUKUTARO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KATO FUKUTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KATO FUKUTARO
4 patentsUS8728565B2May 20, 2014
Method for inhibiting generation of copper sulfide
KATO FUKUTARO2 citations58
US8423301B2Apr 16, 2013
Lifetime assessment apparatus and method for oil-filled electrical device, and degradation suppression apparatus and method for oil-filled electrical device
KATO FUKUTARO3 citations58
US9396835B2Jul 19, 2016
Method for suppressing copper sulfide generation in oil-filled electrical equipment
KATO FUKUTARO0 citations47
US9228992B2Jan 5, 2016
Electric insulating oil inspection method, electric insulating oil treatment method, and oil-filled electric device maintenance method
KATO FUKUTARO0 citations37
MITSUBISHI ELECTRIC CORP
3 patentsUS10302618B2May 28, 2019
Method for diagnosing oil-filled electrical apparatus
MITSUBISHI ELECTRIC CORP4 citations69
US10761079B2Sep 1, 2020
Method of estimating overheating temperature of oil-immersed electric appliance
MITSUBISHI ELECTRIC CORP3 citations67
US10359411B2Jul 23, 2019
Diagnosis method for internal fault of oil-immersed electric apparatus
MITSUBISHI ELECTRIC CORP1 citations57