ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,619, issued on May 5, was assigned to FUJIFILM Corp. (Tokyo).

"Inorganic solid electrolyte-containing composition, sheet for all-solid state secondary battery, and all-solid state secondary battery, and manufacturing methods for sheet for all-solid state secondary battery and all-solid state secondary battery" was invented by Yo Kushida (Kanagawa, Japan), Koji Yasuda (Kanagawa, Japan) and Yuzo Nagata (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "There are provided an inorganic solid electrolyte-containing composition including an inorganic solid electrolyte having an ion conductivity of a metal belonging to Group 1 or Group 2 in the ...