At the Tokyo-listed personal care goods manufacturer Unicharm, which his late father Keiichiro started in 1961, Takahisa Takahara serves as president and CEO.
5. Takahisa Takahara
Pic Credit - Forbes
Net worth of $7.1 Billions
The chairman of beverage giant Suntory Holdings is Nobutada Saji. In 2014, Suntory paid $16 billion to acquire U.S. Beam, the distributor of Jim Beam and Maker's Mark whiskey.
4. Nobutada Saji & family
Pic Credit - Forbes
Net worth of $10.4 Billions
Founder and CEO of the massive mobile telecom and investment firm SoftBank Group is Masayoshi Son.
3. Masayoshi Son
Pic Credit - Forbes
Net worth of $20.5 Billions
Keyence is a supplier of sensors and electrical parts for factory automation systems, founded by Takemitsu Takizaki.
2. Takemitsu Takizaki
Pic Credit - Forbes
Net worth of $22.5 Billions
The founder and CEO of the Tokyo-listed retail apparel conglomerate Fast Retailing, which owns the Uniqlo brand, is Tadashi Yanai.