Japan, March 25 -- TDK CORP has got intellectual property rights for 'OPTICAL DEVICE.' Other related details are as follows:
Application Number: JP,2022-056248
Category (FI): G02B6/122,G02F1/035
Stage: Grant (IP right granted following substantive examination.)
Filing Date: March 30, 2022
Publication Date: Oct. 13, 2022
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....