When Kazumasa Sato was assigned to Sony Corp.'s information technology section as a fresh economics graduate in 1980, he was baffled.Maintaining an information system using IBM mainframe computers was not precisely what he envisioned doing at one of the country's most famous tech companies known for innovative products such as the iconic Walkman cassette player and Trinitron TV.But about 40 years later, Sato says that experience set the course for his career. His fascination with networks eventually led him to set up a data security venture utilizing blockchain technology with other former …READ FULL ARTICLE
