ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,486,847, issued on Dec. 2, was assigned to SHINANO KENSHI Co. LTD. (Ueda, Japan).
"Electric pump" was invented by Takuya Nakano (Nagano, Japan), Norihiro Sudo (Nagano, Japan), Akihiro Takeda (Nagano, Japan) and Yuki Sakyu (Nagano, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electric pump includes a case, and a motor that includes a rotor and a stator and is surrounded by the case. The case includes an introduction pipe portion for introducing a fluid and a discharge pipe portion for discharging the fluid. The rotor is disposed in a space surrounded by the case and the stator and communicating with the introduction pipe portion and the dischar...