ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,219, issued on Jan. 27, was assigned to GS Yuasa International Ltd. (Kyoto, Japan).
"Method for manufacturing energy storage device" was invented by Kenta Uehira (Kyoto, Japan) and Masashi Takano (Kyoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for manufacturing an energy storage device according to one aspect of the present invention includes: housing, in a case, an electrode assembly in which a negative electrode and a positive electrode are stacked; housing an electrolyte solution in the case; housing a gas, soluble in the electrolyte solution, in the case after the electrolyte solution is housed in the case; and sealing the ...