ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,267, issued on March 25, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan).
"Battery" was invented by Kazuyoshi Honda (Osaka, Japan), Akio Kaneyama (Osaka, Japan), Kazuhiro Morioka (Osaka, Japan) and Akira Kawase (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A battery includes a positive electrode current collector, a positive electrode active material layer, a solid electrolyte layer, a negative electrode active material layer, a negative electrode current collector, and a sealing member. In plan view, the negative electrode active material layer is larger than the solid electrolyte layer. In plan vi...