ALEXANDRIA, Va., July 9 -- United States Patent no. 12,355,031, issued on July 8, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan).
"Battery" was invented by Izuru Sasaki (Aichi, Japan) and Tatsuya Oshima (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A battery includes a positive electrode, a first electrolyte layer, a second electrolyte layer, a third electrolyte layer, and a negative electrode, which are arranged in the order stated. The first electrolyte layer includes a first solid electrolyte material. The second electrolyte layer includes a second solid electrolyte material. The third electrolyte layer includes a third solid electrolyte material. The sec...