ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,269, issued on Sept. 23, was assigned to PRIME PLANET ENERGY & SOLUTIONS INC. (Tokyo).
"Guidance system of electric mobility vehicle" was invented by Kohki Nakamura (Okazaki, Japan), Yasuhiko Ikeda (Kobe, Japan), Harumi Azuma (Okazaki, Japan), Akira Kubo (Himeji, Japan), Yutaka Yamauchi (Himeji, Japan) and Reizo Maeda (Himeji, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An guidance system of an electric mobility vehicle includes a registration section in which replacement places of replacement batteries for the electric mobility vehicle are registered, an estimation section that estimates a possible travel distance of the electric mobility...