Japan, Sept. 14 -- NGK SPARK PLUG CO LTD has got intellectual property rights for 'SPARK PLUG.' Other related details are as follows:
Application Number: JP,2024-086542
Category (FI): H01T13/39
Stage: Grant (IP right granted following substantive examination.)
Filing Date: May 28, 2024
Publication Date: Dec. 10, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....