Japan, Aug. 24 -- OPTOQUEST CO LTD,NATIONAL INSTITUTE OF INFORMATION & COMMUNICATIONS TECHNOLOGY has got intellectual property rights for 'VARIABLE OPTICAL ATTENUATOR AND VARIABLE OPTICAL ATTENUATION SYSTEM.' Other related details are as follows:
Application Number: JP,2022-075142
Category (FI): G02B6/32,G02B26/02@B,G02F1/13,505,G02B6/02,461,G02B6/26,301,G02B6/26,321,G02F1/01@D
Stage: Grant (IP right granted following substantive examination.)
Filing Date: April 28, 2022
Publication Date: Nov. 10, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....