MUMBAI, India, June 20 -- Intellectual Property India has published a patent application (202517047045 A) filed by Panasonic Energy Co. Ltd., Osaka, Japan, on May 15, for 'cylindrical non-aqueous electrolyte secondary battery.'

Inventor(s) include Kida Tatsuya; and Tani Yuji.

The application for the patent was published on June 20, under issue no. 25/2025.

According to the abstract released by the Intellectual Property India: "A cylindrical non-aqueous electrolyte secondary battery according to one embodiment comprises: an electrode body on which a positive electrode (11) and a negative electrode (12) are wound; and a bottomed, cylindrical outer can that accommodates the electrode body. The negative electrode (12) has a non-opposing part...