ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,407,026, issued on Sept. 2, was assigned to MITSUBISHI GAS CHEMICAL COMPANY INC. (Tokyo) and NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Tokyo).

"Method for producing all-solid-state battery" was invented by Genki Nogami (Niigata, Japan), Keita Noguchi (Niigata, Japan), Aki Katori (Niigata, Japan), Naoto Yamashita (Osaka, Japan), Takashi Mukai (Osaka, Japan) and Masahiro Yanagida (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention is able to provide a method for producing an all-solid-state battery that has a solid electrolyte layer between a positive electrode layer and a negative electrode layer. Th...