Japan, June 10 -- MAJOR VENOUS JAPAN CO LTD has got intellectual property rights for 'HEAT TREATMENT METHOD FOR LITHIUM ION SECONDARY BATTERIES AND CONTROL DEVICE FOR HEAT TREATMENT FURNACE FOR LITHIUM ION SECONDARY BATTERIES.' Other related details are as follows:

Application Number: JP,2025-172480

Category (FI): H01M10/633,H01M10/54,H01M10/615

Stage: Grant (IP right document published.)

Filing Date: Oct. 14, 2025

Publication Date: Dec. 18, 2025

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

Disclaimer: Curated by HT Syndication.