Japan, Sept. 28 -- SHIN ETSU HANDOTAI CO LTD has got intellectual property rights for 'DOUBLE-SIDED POLISHING METHOD AND DOUBLE-SIDED POLISHING DEVICE.' Other related details are as follows:
Application Number: JP,2023-041690
Category (FI): H10P52/00@H,H10P52/40,H01L21/304,621@A,H01L21/304,622@D,H10P52/00@B
Stage: Grant (IP right granted following substantive examination.)
Filing Date: March 16, 2023
Publication Date: Sept. 30, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....