Japan, July 1 -- SUMITOMO ELECTRIC IND LTD has got intellectual property rights for 'METHOD FOR MANUFACTURING OPTICAL FIBER.' Other related details are as follows:
Application Number: JP,2022-002353
Category (FI): C03B37/027@A
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Jan. 11, 2022
Publication Date: July 24, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....