Billionaires Born in Saga Prefecture

Ranked by recorded net worth, using documented birthplaces.

RichGeo records 3 people for Saga Prefecture by birthplace. 1 have reported or estimated net worth of at least $1 billion.

3
People recorded
1
Net worth of $1B or more
$21.6B
Combined recorded net worth

Cities

Tosu 2Imari 1

Billionaires and Business LeadersBy net worth

  1. 1Masayoshi SonTosu · Japanese businessman$21.6B
  2. 2Taizō SonTech founderTosu · Japanese businessmanUndisclosed
  3. 3Taichiro MorinagaPublic company founderImari · Japanese philanthropist, confectioner (1865-1937)Undisclosed

Technology Sectors

Internet and Software 2Web 1.0 and the Early Internet 2

Leading IndustriesBy associated people

information technology1
International Standard Industrial Classification1
telecommunications industry1
telecommunications1
food industry1
mobile phone industry1
video game industry1

Wealth figures are in U.S. dollars and use the latest available estimate for each person. Read the methodology and sources.