Japan, Oct. 30 -- DAIICHIKOSHO CO LTD has got intellectual property rights for 'KARAOKE SYSTEM.' Other related details are as follows:
Application Number: JP,2021-193317
Category (FI): G10K15/04,302@D
Stage: Grant (IP right document published.)
Filing Date: Nov. 29, 2021
Publication Date: June 8, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....