Inventor · disambiguated record
Fukutaro Kato
Also filed as: KATO FUKUTARO
7 granted patents·6 pending applications·13 citations·filing 2009–2018
77Inventor score
Top patents by PatentIndex Score
13 records- 0179US10761079B2Method of estimating overheating temperature of oil-immersed electric applianceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Sep 1, 2020·3 cites·4 claims
- 0279US10302618B2Method for diagnosing oil-filled electrical apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Granted May 28, 2019·4 cites·5 claims
- 0374US8423301B2Lifetime assessment apparatus and method for oil-filled electrical device, and degradation suppression apparatus and method for oil-filled electrical deviceKATO FUKUTARO·Filed 2010·Granted Apr 16, 2013·3 cites·22 claims
- 0473US8728565B2Method for inhibiting generation of copper sulfideKATO FUKUTARO·Filed 2011·Granted May 20, 2014·2 cites·13 claims
- 0561US10359411B2Diagnosis method for internal fault of oil-immersed electric apparatusMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Jul 23, 2019·1 cites·5 claims
- 0643US2021033570A1Method of Diagnosing Oil-Immersed Electrical ApparatusMITSUBISHI ELECTRIC CORP·Filed 2018·Application pending·0 cites
- 0742US2012197559A1Method of predicting probability of abnormality occurrence in oil-filled electrical deviceNAGAO EIICHI·Filed 2009·Application pending·0 cites
- 0841US9396835B2Method for suppressing copper sulfide generation in oil-filled electrical equipmentKATO FUKUTARO·Filed 2011·Granted Jul 19, 2016·0 cites·6 claims
- 0941US2013034909A1Diagnosis method and diagnosis apparatus for oil-filled electrical apparatusMITSUBISHI ELECTRIC CORP·Filed 2011·Application pending·0 cites
- 1040US9228992B2Electric insulating oil inspection method, electric insulating oil treatment method, and oil-filled electric device maintenance methodKATO FUKUTARO·Filed 2010·Granted Jan 5, 2016·0 cites·7 claims
- 1140US2015192559A1Diagnosis method and maintenance method for oil-filled electrical equipmentKATO FUKUTARO·Filed 2012·Application pending·0 cites
- 1236US2018335467A1Testing method and testing apparatusMITSUBISHI ELECTRIC CORP·Filed 2017·Application pending·0 cites
- 1333US2014363893A1Diagnosing method for oil-filled electrical equipmentNISHIURA RYUICHI·Filed 2011·Application pending·0 cites
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