호치민 가라오케 大人気エ?�タ?�ユ?�ッ?�「す?�ぷ?�」の楽曲他、メ?�バ?�の楽曲?�《本人映?�》多?�配信中�?Not like Inoue, del Rosario patented the "Sing-Along Process" (issued in 1983 and 1986) and is also regarded as the only holder of the patent for any karaoke technique on the planet immediately after he won a patent infringement scenario towards a Chinese enterprise in the 1990s. per https://colinp395nli9.59bloggers.com/profile