US Patent Issued to PANASONIC ENERGY on Nov. 25 for "Nonaqueous electrolyte secondary battery and method for manufacturing nonaqueous electrolyte secondary batteries" (Japanese Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,482,864, issued on Nov. 25, was assigned to PANASONIC ENERGY Co. LTD. (Osaka, Japan).

"Nonaqueous electrolyte secondary battery and method for manufacturing nonaqueous electrolyte secondary batteries" was invented by Shinji Kasamatsu (Tokushima, Japan) and Yuta Ichikawa (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An object of the present disclosure is to provide a nonaqueous electrolyte secondary battery resistant to the occurrence of electrode plate deformation which can cause an internal short circuit. A nonaqueous electrolyte secondary battery according to an example embodiment of the present disclosure includes a wound electrode ass...