Japan, April 1 -- DISCO ABRASIVE SYST LTD has got intellectual property rights for 'CLEANING DEVICE.' Other related details are as follows:

Application Number: JP,2022-017645

Category (FI): H01L21/304,644@C,H10P70/00,104@C,H10P70/00,108@A,H01L21/304,648@A

Stage: Grant (IP right granted following substantive examination.)

Filing Date: Feb. 8, 2022

Publication Date: Aug. 21, 2023

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

Disclaimer: Curated by HT Syndication....