US Patent Issued to PRIME PLANET ENERGY & SOLUTIONS, TOYOTA JIDOSHA, TOYOTA BATTERY on Nov. 11 for "Method for producing power storage device" (Japanese Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,938, issued on Nov. 11, was assigned to PRIME PLANET ENERGY & SOLUTIONS INC. (Tokyo), TOYOTA JIDOSHA K.K. (Aichi-Ken, Japan) and TOYOTA BATTERY Co. LTD. (Shizuoka-Ken, Japan).

"Method for producing power storage device" was invented by Tsuyoshi Ehara (Toyota, Japan), Yozo Uchida (Toyota, Japan), Yuki Sato (Toyota, Japan), Syoichi Tsuchiya (Toyota, Japan), Masataka Asai (Toyota, Japan), Tsuyoshi Asano (Toyota, Japan), Masahiro Uchimura (Toyota, Japan), Shigeru Matsumoto (Toyohashi, Japan) and Yasuaki Nagano (Kosai, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for producing a power storage device includes an insert-molding step of mak...