Yoichi & Keiko Erikawa
$2.57B
as of 03/04/23
About Yoichi & Keiko Erikawa
Husband and wife Yoichi and Keiko Erikawa founded videogame developer Koei four decades ago.
The company, now called Koei Tecmo Holdings, trades on the Tokyo Stock Exchange.
Yoichi is president and CEO and Keiko is chairman. Keiko manages Koei Tecmo's $1.1 billion in assets across Japan, Hong Kong and the U.S.
The company is known for its Samurai Warrior games. Shares got a boost from a new hit mobile game in China.
In 2021, Keiko Erikawa was appointed as an independent director of SoftBank Group. She's the only woman to sit on the company's board.
Personal stats
Citizenship
JapanSource of wealth
videogamesResidence
Yokohama, JapanMarital status
MarriedNumber of children
2Self-made
self-madeYoichi & Keiko Erikawa’s fortune is worth
43K
troy ounces of gold
39K
median U.S. household
26K
median U.S. income
0.051%
U.S. credit card volume
0.01%
GDP of the United States
0.008%
United States debt
Net worth history
Annual ranking
Related people
Net worth over time
Real-time ranking
Financial assets
TOKYO | 3635-JP
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