US Patent Issued to SANYO Electric on Dec. 23 for "Method for producing positive electrode plate for nonaqueous electrolyte secondary battery and method for producing nonaqueous electrolyte secondary battery" (Japanese Inventors)

ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,506,180, issued on Dec. 23, was assigned to SANYO Electric Co. Ltd. (Osaka, Japan).

"Method for producing positive electrode plate for nonaqueous electrolyte secondary battery and method for producing nonaqueous electrolyte secondary battery" was invented by Tetsuya Matsuda (Hyogo, Japan) and Haruya Nakai (Hyogo, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A manufacturing method of a positive electrode plate for a non-aqueous electrolyte secondary battery includes a coating and drying step of coating a positive electrode active material layer and a protective layer onto a positive electrode core so that the protective layer forms a raised part ...