Japan, April 6 -- NGK SPARK PLUG CO LTD has got intellectual property rights for 'SUBSTRATE HOLDING MEMBER AND MANUFACTURING METHOD FOR THE SAME.' Other related details are as follows:
Application Number: JP,2021-136947
Category (FI): C23C4/11,H01L21/68@N,H10P72/70
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Aug. 25, 2021
Publication Date: March 9, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
