Japan, Nov. 4 -- KANTO CHEM CO INC has got intellectual property rights for 'ETCHING SOLUTION COMPOSITION AND ETCHING METHOD.' Other related details are as follows:
Application Number: JP,2022-171139
Category (FI): H10P50/68@A,H01L21/308@E
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Oct. 26, 2022
Publication Date: May 13, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
