Inventor

Tadao Toyooka

4Patents
4h-index
9Co-inventors
36Inventor score

Filing activity: Jan 28, 1975 → Mar 15, 1976

Most-cited inventions

PatentTitleAreaCited byStatus
US4016392A Pan detector for induction heating apparatus Electricity 28 Expired
US4002875A High frequency heating apparatus Electricity 22 Expired
US3993885A Pan detector for an induction heating apparatus Electricity 13 Expired
US4055740A Induction heating apparatus using a saturable reactor for power control purposes Electricity 11 Expired

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