MUMBAI, India, July 5 -- Intellectual Property India has published a patent application (202517059396 A) filed by Panasonic Energy Co. Ltd., Osaka, Japan, on June 20, for 'secondary battery.'
Inventor(s) include Yoshinaga Yuma.
The application for the patent was published on July 4, under issue no. 27/2025.
According to the abstract released by the Intellectual Property India: "This secondary battery comprises an electrode body in which a positive electrode and a negative electrode are wound with a separator interposed therebetween, a battery case that accommodates the electrode body, and an electrode lead (30) that establishes electrical continuity between the positive electrode or the negative electrode and the battery case, characteri...