Japan, Jan. 27 -- HITACHI LTD has got intellectual property rights for 'STATE DIAGNOSIS METHOD AND STATE DIAGNOSIS DEVICE OF SECONDARY BATTERY.' Other related details are as follows:

Application Number: JP,2021-191298

Category (FI): H02J7/82,H02J7/80,H02J7/84,G01R31/378,H01M10/42@P,H01M10/48@P,H01M10/48,301,H02J7/00@Q,H02J7/00,G01R31/389,G01R31/392,G01R31/3842,G01R31/367

Stage: Grant (IP right granted following substantive examination.)

Filing Date: Nov. 25, 2021

Publication Date: June 6, 2023

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

Disclaimer: Curated by HT Syndication....