ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,670, issued on Jan. 13, was assigned to PRIME PLANET ENERGY & SOLUTIONS INC. (Tokyo).
"Battery" was invented by Ryoichi Wakimoto (Kobe, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "In an insulating sheet, a first left-side piece portion, a second left-side piece portion, a left-side bottom piece portion, a first left-side connection portion, and a second left-side connection portion form a first communication path for communicating inside and outside of the insulating sheet, the first communication path having a first open end at a position of an end of each of the first left-side connection portion and the second left-side connection portio...