Japan, Nov. 17 -- NGK SPARK PLUG CO LTD has got intellectual property rights for 'WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE.' Other related details are as follows:
Application Number: JP,2022-027809
Category (FI): G02B5/20,F21V9/35,F21V7/30,F21Y115:10,F21Y115:30,F21S2/00,100
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Feb. 25, 2022
Publication Date: Sept. 6, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....