Japan, Oct. 23 -- SUMITOMO CHEMICAL CO LTD has got intellectual property rights for 'NITRIDE CRYSTAL SUBSTRATE.' Other related details are as follows:
Application Number: JP,2025-230556
Category (FI): C23C16/34,C30B25/02,C30B25/20,C30B29/38@D,H10P14/24
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Dec. 4, 2025
Publication Date: Feb. 25
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....