Japan, Nov. 7 -- NGK SPARK PLUG CO LTD has got intellectual property rights for 'YAG SINTERED COMPACT AND MANUFACTURING METHOD THEREOF.' Other related details are as follows:
Application Number: JP,2021-055572
Category (FI): C04B35/44
Stage: Grant (IP right document published.)
Filing Date: March 29, 2021
Publication Date: Oct. 12, 2022
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....