Japan, Jan. 20 -- DISCO ABRASIVE SYST LTD has got intellectual property rights for 'GRINDING METHOD FOR WORK-PIECE.' Other related details are as follows:
Application Number: JP,2022-020723
Category (FI): H01L21/304,631,B24B7/00@A,B24B7/04@A,H10P52/00@C
Stage: Grant (IP right document published.)
Filing Date: Feb. 14, 2022
Publication Date: Aug. 24, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....