ALEXANDRIA, Va., June 25 -- United States Patent no. 12,340,035, issued on June 24, was assigned to Wacom Co. Ltd. (Saitama, Japan).
"Electronic pen cartridge and electronic pen" was invented by Masamitsu Ito (Saitama, Japan) and Hidetaka Takiguchi (Saitama, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic pen cartridge includes a pen tip that is configured to protrude outside of an electronic pen electronic pen casing through an opening of the electronic pen casing, an electronic circuit that transfers signals to a position detecting sensor, and a first connector that is joined to a second connector disposed in the electronic pen casing. The first connector includes plural terminals insula...