Japan, Jan. 28 -- FOSTER ELECTRIC CO LTD has got intellectual property rights for 'SPEAKER DEVICE AND ACOUSTIC SYSTEM.' Other related details are as follows:
Application Number: JP,2022-032793
Category (FI): H04R3/00,310,H04R1/24,H04R3/14,H04R9/04,102
Stage: Grant (IP right document published.)
Filing Date: March 3, 2022
Publication Date: Sept. 14, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....