Japan, April 22 -- NEC CORP has got intellectual property rights for 'OPTICAL WAVEGUIDE MODULE AND MANUFACTURING METHOD THEREFOR.' Other related details are as follows:

Application Number: JP,2022-052892

Category (FI): G02B6/12,341,H04B10/572,G02B6/12,361,G02B6/12,371,G02B6/13,G02B6/12,301,H01S5/06,H01S5/022,G02F1/01@C,H01S5/0239,G02B6/42

Stage: Grant (IP right granted following substantive examination.)

Filing Date: March 29, 2022

Publication Date: Oct. 12, 2023

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

Disclaimer: Curated by HT Syndication....