Saturday, Aug 29, 2020, 4:27 pm

By:Tony Williams

#10 Yoshikazu Tanaka

Yoshikazu Tanaka is a 36-year-old Japanese entrepreneur. He developed the social networking service, GREE, under GREE, Inc. which is the Internet business company he founded. Tanaka began developing SNS GREE at the age of 26. In 2004, he officially launched SNS GREE to the public. His net worth is $1.8 billion.