Japan, June 16 -- TDK CORP has got intellectual property rights for 'R-T-B BASED PERMANENT MAGNET.' Other related details are as follows:
Application Number: JP,2022-140798
Category (FI): H01F1/057,160,C22C38/00,303@D,B22F9/04@C,B22F9/04@E,B22F3/00@F,B22F9/10
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Sept. 5, 2022
Publication Date: May 19, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
