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There are inventors of all ages. Robert Del Rosario was known for inventing the karaoke machine, he was believed to be 56 when he made this machine.
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∙ 9y ago
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What is contribution of Roberto del rosario?
Roberto del Rosario is the president of the Trebel Music Corporation. In 1975, he invented the Karaoke Sing Along System.
What did Roberto del rosario invent?
He is a Filipino who invented the Karaoke Sing Along system.
What is the Contribution of Roberto del Rosario?
He invented the Sing-Along Karaoke System. Unfortunately, he is still fighting for his rights for his invention.
How did Roberto Del Rosario build the karaoke system?
he thought of it
Roberto del Rosario short biography and contribution?
Roberto del Rosario was a Filipino inventor known for his contribution to the development of the karaoke machine. He patented the "Sing-Along System" in 1975, which laid the foundation for modern karaoke technology. Del Rosario's innovation revolutionized the entertainment industry and has become a popular form of interactive entertainment worldwide.
Who invented kareoke?
quasin kelly
What the contribution of Roberto Del Rosario?
is invented an miltiplyer to solve anything.
When was Roberto del rosario born?
November 25 1992 hes birthday ..... by:chenyenne jakaria
Roberto del rosario contribution in science?
Robert del rosario contribution in science?
What nation invented karaoke?
Daisuke Inoue of Japan invented the first karaoke machine but failed to patent it. Karaoke means "empty orchestra" in Japanese, coming from "kara" meaning "empty" and "oke", a shortening of "okesutora" the Japanese word for "orchestra". Since Inoue failed to patent the machine, however, the patent was legitimately granted to Roberto del Rosario of the Philippines, who is therefore the patented creator of karaoke machines. Thus, Japan is the nation that invented karaoke and Philippines is the nation that holds the patent right to karaoke machines.
Biography of Roberto del rosario?
Roberto del Rosario was a Filipino inventor known for creating the Karaoke Sing-Along System in 1975, which became a global phenomenon. He also invented other innovative devices such as the Trebel Control Device and the Sing-Along System for videoke. Del Rosario was a prolific inventor and his contributions have had a lasting impact on the music and entertainment industry.
Who has a biography of Roberto del Rosario?
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