Inventor · Murayama, JP

Hiroshi Yasui

4Patents
3h-index
12Co-inventors
51Inventor score

Filing activity: Nov 11, 1974 → Nov 30, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US4959030A Electrical connector for connecting two flat cables to a circuit board Electricity 17 Expired
US4204722A Means for locking a circuit board to a connector Electricity 15 Expired
US3961031A Method for removal of mercury in sulfur dioxide-containing gas Chemistry; Metallurgy 15 Expired
US10541760B2 Radio communication apparatus and antenna calibration method Electricity 0 Active

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