Japan, March 24 -- NGK SPARK PLUG CO LTD has got intellectual property rights for 'WAVELENGTH CONVERSION MEMBER, MANUFACTURING METHOD THEREOF AND LIGHT-EMITTING DEVICE.' Other related details are as follows:
Application Number: JP,2022-153426
Category (FI): F21V9/38,F21Y115:10,F21Y115:30,G02B5/20
Stage: Grant (IP right document published.)
Filing Date: Sept. 27, 2022
Publication Date: April 8, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....