Japan, March 6 -- SUMITOMO METAL MINING CO LTD,HIROSHIMA UNIV has got intellectual property rights for 'METHOD FOR PRODUCING COMPOSITE TUNGSTEN OXIDE PARTICLE.' Other related details are as follows:
Application Number: JP,2021-192343
Category (FI): C01G41/00@A
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Nov. 26, 2021
Publication Date: June 7, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....