US Patent Issued to TOYOTA JIDOSHA on Sept. 15 for "Charge and discharge state display device" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,748, issued on Sept. 15, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan).

"Charge and discharge state display device" was invented by Tateki Hanashima (Nagoya, Japan) and Takaaki Sano (Izumi, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "When the battery is charged and discharged based on DR request, the first mode display is displayed on the display unit of the mobile terminal. The first mode display includes an end button, and when the end button is operated, the communication unit notifies the server that charging and discharging of the battery is stopped. When the user operates the end button, the mobile terminal notifies the server,...