Inventor · Hamura, JP

Junro Yano

17Patents
6h-index
16Co-inventors
63Inventor score

Filing activity: Nov 27, 1989 → Jun 12, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US6249487A Wrist instrument and electronic apparatus Physics 79 Expired
US5050138A Electronic wrist watch having a sound producing unit and an electrooptic data display unit Physics 42 Expired
US4985878A Electronic timepiece with analog time display unit and electrooptic data display unit Physics 27 Expired
US7126548B2 Electronic device and antenna apparatus Electricity 7 Expired
US7333063B2 Electronic device and antenna apparatus Electricity 7 Active
US9823625B2 Electronic device Emerging Cross-Sectional Technologies 6 Active
US9195221B2 Timer and watch Physics 5 Active
US7639569B2 Equipment case, wrist watch case, and radio controlled watch Physics 5 Active
US9891597B2 Electronic device Emerging Cross-Sectional Technologies 3 Active
US9804569B2 Hand unit and timepiece Physics 2 Active
US10180660B2 Electronic timepiece Physics 1 Active
US9709958B2 Stepping motor and timepiece Electricity 1 Active
US9851697B2 Electronic apparatus equipped with solar panel Physics 1 Active
US9846412B2 Electronic device General 0 Revoked
US10331085B2 Stepping motor and timepiece Electricity 0 Active
US9618906B2 Hand-moving mechanism and timepiece Electricity 0 Active
US9804572B2 Hand-moving mechanism and timepiece Electricity 0 Active

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