Yoshiaki Tsutsumi

About

Multi-billionaire businessman who was listed by Forbes Magazine as the "Wealthiest Man in the World" during the late 1980s. Under the Seibu Corporation, he masterminded multiple successful real estate investments. 

Before Fame

At age 36, he inherited the Seibu Corporation. 

Trivia

He is responsible for building the stadium of the Seibu Tigers and was also an integral piece of Nagano's bid to host the 1998 Winter Olympics. 

Family Life

His father, Yasujirō Tsutsumi, founded the Seibu Corporation. He has a half-brother. 

Associated With

Elon Musk has also been named one of the wealthiest men in the world.