US Patent Issued to PRIME PLANET ENERGY & SOLUTIONS, TOYOTA JIDOSHA, TOYOTA BATTERY on Sept. 23 for "Method for inspecting a power storage device, method for manufacturing a power storage device, and method for manufacturing a device stack" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,500, issued on Sept. 23, 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 inspecting a power storage device, method for manufacturing a power storage device, and method for manufacturing a device stack" was invented by Hiroaki Ikeda (Toyota, Japan) and Shusaku Goto (Hamamatsu, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for inspecting a battery in which an electrode body is accommodated in a case so that the electrode body is insulated from the case by an insulation film includes: adjusting the battery to a first volt...