ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,314, issued on Dec. 16, was assigned to PRIME PLANET ENERGY & SOLUTIONS INC. (Tokyo).
"Battery" was invented by Takafumi Hosokawa (Himeji, Japan) and Takashi Hosokawa (Kako-gun, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A battery, in which a damage on an electrode tab group is suitably inhibited, is provided. The herein disclosed battery satisfies D1less thanD2 in the case where a length of an interval from a first end part existing in a surface direction along the first side wall to a positive electrode tab join part is treated as D1 and a length of an interval from a second end part to a negative electrode tab join part in the above des...