Japan, Jan. 28 -- SEIKO EPSON CORP has got intellectual property rights for 'WAVELENGTH VARIABLE INTERFERENCE FILTER.' Other related details are as follows:
Application Number: JP,2022-052233
Category (FI): B81B3/00,G01J3/26,G02B26/00
Stage: Grant (IP right document published.)
Filing Date: March 28, 2022
Publication Date: Oct. 11, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....