Ohga worked for what is now Sony as a consultant and adviser while still a music student in Tokyo , before joining the company full time in 1959 . Ohga is credited with helping to develop the compact disc . He led the company 's growth in music , games and movies . Hide Caption 8 of 15 Photos:Photos: The life of a record label founder
Ohga is credited with helping to develop the compact disc . He led the company 's growth in music , games and movies . Hide Caption 8 of 15 Photos:Photos: The life of a record label founder