Inventor · Yokosuka, JP

Go Kato

24Patents
4h-index
39Co-inventors
63Inventor score

Filing activity: Dec 4, 1998 → Jul 2, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US6522725B2 Speech recognition system capable of flexibly changing speech recognizing function without deteriorating quality of recognition result Electricity 31 Expired
US8578592B2 Method of manufacturing laminated rotor core Emerging Cross-Sectional Technologies 9 Active
US8922084B2 Rotor core Electricity 7 Active
US9431883B2 Method of manufacturing laminated core having permanent magnets sealed with resin Emerging Cross-Sectional Technologies 6 Active
US9947464B2 Method of manufacturing laminated core Electricity 4 Active
US9768673B2 Method of manufacturing laminated rotor core Emerging Cross-Sectional Technologies 2 Active
US8794794B2 Lamp unit and luminaire Mechanical Engineering; Lighting; Heating 2 Active
US10848039B2 Method of manufacturing laminated rotor core Emerging Cross-Sectional Technologies 2 Active
US8816575B2 Socket and lamp engagement configurations for a luminaire Mechanical Engineering; Lighting; Heating 1 Active
US10622873B2 Laminated rotor and method for balancing the same Electricity 1 Active
US9548644B2 Method of resin sealing permanent magnet and laminated core manufactured thereof Emerging Cross-Sectional Technologies 1 Active
US11374474B2 Method of manufacturing core product, and core product Emerging Cross-Sectional Technologies 1 Active
US10283264B2 Method of manufacturing laminated core Electricity 1 Active
US11088600B2 Method for manufacturing rotor core Electricity 1 Active
US8976558B2 Power supply device with smoothing capacitor and falling voltage chopper circuit Electricity 0 Active
US10890438B2 Method for measuring laminated iron core Physics 0 Active
US12074968B2 Information sharing system, information sharing method, information sharing device, relay device and program Electricity 0 Active
US10686339B2 Laminated core and method for manufacturing the same Electricity 0 Active
US7345434B2 Discharge lamp lighting apparatus and luminaire Electricity 0 Expired
US10288414B2 Method for measuring laminated iron core Physics 0 Active
US10411568B2 Method of manufacturing laminated core Emerging Cross-Sectional Technologies 0 Active
US11469653B2 Method of manufacturing rotating body Emerging Cross-Sectional Technologies 0 Active
US8638050B2 DC power supply unit and LED lighting apparatus Electricity 0 Active
US11646644B2 Method for manufacturing rotor core Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.