US Patent Issued to PRIME PLANET ENERGY & SOLUTIONS on April 14 for "Method for manufacturing secondary battery" (Japanese Inventor)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,328, issued on April 14, was assigned to PRIME PLANET ENERGY & SOLUTIONS INC. (Tokyo).

"Method for manufacturing secondary battery" was invented by Takeru Hara (Toyota, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a technique capable of suppressing the occurrence of uneven drying inside an electrode body. The manufacturing method disclosed herein is for manufacturing a secondary battery comprising an electrode body and a battery case. The method comprises the steps of: accommodating the electrode body in the battery case to produce a battery assembly; arranging a gripping tool on the outside of the battery case of the battery as...