ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,976, issued on March 25, was assigned to TAKEUCHI MFG. Co. LTD. (Japan).
"User management system for working vehicle" was invented by Shumpei Okutani (Nagano, Japan), Yuuki Jinno (Nagano, Japan), Yutaro Yamazaki (Nagano, Japan) and Mio Kodama (Nagano, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A user management system is provided for a working vehicle that can enhance the security and, at the same time, can easily manage a working situation of a user on a working vehicle. A user management system for a working vehicle performs a user management operation including user authentication based on user information that is inputted via a displa...