Sony

Sony Who invented the sony discman?
Who invented the sony discman?
Who created the Discman? Discman was Sony's brand name for portable CD players. The first Discman, the Sony D-50 or D-5 (in some regions), was launche...
Sony What is first product Sony sold?
What is first product Sony sold?
What was the first thing Sony released? The first Sony-branded product, the TR-55 transistor radio, appeared in 1955, but the company name did not cha...