MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202617062189 A) filed by Murata Manufacturing Co. , Ltd. on May 15, 2026, for Secondary Battery Diagnosis System And Secondary Battery Diagnosis Method.

Inventor includes Masuda Yasuyuki.

The application for the patent was published on June 12, 2026, under issue no. 24/2026.

Abstract: A secondary battery diagnosis system according to an embodiment of the present technology selects, on the basis of normal OCV data pertaining to a first secondary battery in a normal state, specific OCV data with which the regular OCV data can be approximated from among a plurality of virtual OCV data obtained from a plurality of positive electrode OCP data and a plura...