In his newly built palace near Tokyo, lined by stone statues of Roman emperors and surrounded by an 18-hole golf course, ...

Masayoshi Son founded SoftBank in 1981. It has invested millions in some of Silicon Valley's biggest tech companies.

Masayoshi Son, the Japanese tycoon helming U.S. President Donald Trump's big new AI push, is the son of an immigrant pig ...

“I am Masayoshi Son, and SoftBank is not a bank ... Masa rode the wave, investing in U.S. tech behemoths such as Uber, WeWork and Slack, but also in Chinese powerhouses such as Didi Chuxing ...

Masayoshi Son of SoftBank, Sam Altman of OpenAI and Larry Ellison of Oracle joined Trump for the $500 billion announcement.

The Stargate Project will also involve SoftBank Corp., the Japan-based investment firm of Masayoshi Son, who's backed ventures such as Uber and WeWork. Oracle, which has a large campus in Austin ...

The Stargate Project will also involve SoftBank Corp., the Japan-based investment firm of Masayoshi Son, who's backed ventures such as Uber and WeWork. The Stargate Project will be a new company ...

Masayoshi Son is the CEO and founder of tech and telecommunications ... Softbank was the biggest investor in WeWork, losing more than $4.7 billion after the coworking company's failed IPO.

Masayoshi Son, the Japanese tycoon helming US President ... This included office-sharing firm WeWork, which went bankrupt, and the hospitality chain Oyo Rooms, and Son shied away from the limelight.