KARAOKE - AN OVERVIEW

강남가라오케Unlike Inoue, del Rosario patented the "Sing-Along Technique" (issued in 1983 and 1986) which is recognized as the only holder of the patent for a karaoke system on the earth after he received a patent infringement situation against a Chinese business from the nineties.In place of having to carry around many CD-Gs or LaserDiscs, k