Inventor

Yoshihumi Oura

1Patents
1h-index
4Co-inventors
25Inventor score

Filing activity: Dec 6, 1974 → Dec 6, 1974

Most-cited inventions

PatentTitleAreaCited byStatus
US3984737A Protective relaying system Electricity 30 Expired

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