Japan, April 1 -- SUMITOMO ELECTRIC IND LTD has got intellectual property rights for 'SWITCHING METHOD AND IP RETRANSMISSION DEVICE.' Other related details are as follows:
Application Number: JP,2022-013971
Category (FI): H04H60/82,H04N21/222,H04N21/238,H04N21/242
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Feb. 1, 2022
Publication Date: Aug. 14, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....