Spouse(s) Eloisa Beltran | Other names Berth Other name Berth | |
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Organization Trebel Music Corporation Known for Invention of disc reader Notable work Sing Along System (SAS) Similar Ramon Barba, Julian Banzon, Gregorio Y Zara Born 7 June 1919 (age 84), Pasay, Philippines Died 30 July 2003 (aged 84) | ||
newslife the best brightest roberto del rosario nov 6 2013
Roberto L. del Rosario is the president of the Trebel Music Corporation and inventor of the karaoke Sing Along System in 1975. He patented more than twenty inventions.
Contents
- newslife the best brightest roberto del rosario nov 6 2013
- Property rights to Karaoke
- Other inventions
- References
Between June 2, 1983 and 14 November 1986, he invented the audio equipment known as the sing-along system or karaoke. it was a two patents of improvements which is UM-5269 and UM-6237
Property rights to Karaoke
In 1974 Del Rosario invented the Sing Along System consisting of a microphone and amplifier plus various seasonings singing voice. It rises in the slogan Remix on Philippines. [In the same decade, the country also rises Japan]is similar to the invention known as the karaoke. Although the first credited karaoke was Japanese by Daisuke Inoue in 1971, he applied the earlier patent Del Rosario was granted in 1983 and 1986. Del Rosario emerged victorious in a lawsuit filed with the World Intellectual Property Organization (WIPO) concerning Karaoke against Inoue. Subsequently, Inoue was recognized by Time Magazine as one of the Asian pioneers in the invention of Karaoke.
Other inventions
