Billionaires Born in Niigata Prefecture

Ranked by recorded net worth, using documented birthplaces.

RichGeo records 6 people for Niigata Prefecture by birthplace. 0 have reported or estimated net worth of at least $1 billion.

6
People recorded
0
Net worth of $1B or more
$0
Combined recorded net worth

Cities

Niigata 2Sado district 1Minamiuonuma 1Shibata 1Nagaoka 1

Billionaires and Business LeadersBy net worth

  1. 1Ryō ŌishiPublic company founderNiigata · Japanese businesspersonUndisclosed
  2. 2Minoru YoneyamaPublic company founderNagaoka · Japanese businessman (1924–2019)Undisclosed
  3. 3Takao HayashiPublic company founderMinamiuonuma · Japanese mathematics educatorUndisclosed
  4. 4Ōkura KihachirōPublic company founderShibata · Japanese businessman (1837–1928)Undisclosed
  5. 5Tomoko NambaTech founderNiigata · businessperson in JapanUndisclosed
  6. 6Masuda TakashiPublic company founderAikawa · Japanese nobleUndisclosed

Technology Sectors

Internet and Software 1Web 1.0 and the Early Internet 1

Leading IndustriesBy associated people

information and communications industry1
hotel industry1
massively multiplayer online role-playing game1
logistics1
construction1
software development1
sōgō shōsha1
conglomerate1

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