US Patent Issued to Murata Manufacturing on July 15 for "Secondary battery" (Japanese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,362,391, issued on July 15, was assigned to Murata Manufacturing Co. Ltd. (Kyoto, Japan).

"Secondary battery" was invented by Toshikazu Nakamura (Kyoto, Japan), Tatsuya Kageyama (Kyoto, Japan) and Yusuke Wakata (Kyoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A secondary battery includes an outer package member, a battery device, and a non-aqueous solution. The outer package member includes iron. The battery device and the non-aqueous solution are contained inside the outer package member. The battery device includes a positive electrode, a negative electrode, and an electrolytic solution. The positive electrode and the negative electrode ar...