Japan, Oct. 15 -- SUMITOMO ELECTRIC IND LTD has got intellectual property rights for 'METHOD FOR MEASURING ECCENTRICITY QUANTITY OF OPTICAL FIBER AND METHOD FOR MANUFACTURING OPTICAL FIBER.' Other related details are as follows:
Application Number: JP,2025-137207
Category (FI): G02B6/44,301@B,C03C25/1065,G01M11/00@G
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Aug. 20, 2025
Publication Date: Oct. 30, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
