Billionaire Profile
Yoichi Erikawa
Global Rank
#2892

Image: 上野彦馬 | CC BY-SA 3.0 | via Wikimedia Commons

Yoichi Erikawa

CEO, Video games
JAPAN
Real-Time Net Worth
$1.202B
Estimated based on Video games stock value as of March 6, 2026
-0.53% (24h)
Age
75
Source
Video games
Industry
Media & Entertainment
Citizenship
JAPAN

Biography

Yoichi Erikawa, the co-founder of Koei Tecmo Holdings, has significantly impacted the video game industry. With an estimated net worth of $3.3 billion as of June 2, 2025, his wealth stems from his pioneering work in the video game sector. At 75 years old, Erikawa is the Chairman of Koei Tecmo Holdings. His career has been marked by strategic innovation and the creation of successful franchises, establishing him as a key figure in media and entertainment.

Fact Checked
Verified by Editorial Team
Live Data
Updated 3/6/2026

Wealth Over Time

In-Depth Profile

Early Life

Yoichi Erikawa, along with his wife Keiko Erikawa, founded Koei, a video game developer, more than four decades ago. The company was initially involved in wholesaling dye industrial products. Yoichi, recognizing the potential of the growing computer market, saw an opportunity to transition into game development.

Rise to Success

In 1978, Yoichi and Keiko Erikawa established Koei, which would later become Koei Tecmo Holdings. Koei initially focused on personal computer software before evolving into a major player in video game development. The company's success was boosted when a weekly magazine recommended one of their historical simulation games, resulting in increased sales. Koei is known for its historical simulation games such as Romance of the Three Kingdoms, and Uncharted Waters. In 2009, Koei merged with Tecmo, leading to the formation of Tecmo Koei Holdings, later rebranded as Koei Tecmo Holdings. Yoichi Erikawa has served as President and CEO, and now Chairman.

Key Business Strategies

Koei Tecmo's growth strategy has emphasized innovation, particularly in creating new intellectual property (IP) and expanding existing franchises. The company has adopted a multi-layered profit structure, including creating new IPs, developing titles into series, collaboration projects, and IP licensing.

Philanthropy

There is no readily available information regarding Yoichi Erikawa's specific philanthropic initiatives or the amounts donated.

Career Milestones

1978

Cofounded Koei

Yoichi Erikawa co-founded Koei, which would later become Koei Tecmo Holdings, alongside his wife Keiko Erikawa.

2009

Merger with Tecmo

Koei merged with Tecmo, forming Tecmo Koei Holdings.

2014

Rebranding

Tecmo Koei Holdings was renamed Koei Tecmo Holdings.

2025

Transition to Chairman

Yoichi Erikawa transitioned from CEO to Chairman.

Philanthropy & Social Impact

Not Available

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$XB

Information is not available

Business Philosophy & Leadership

Notable Quotes

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Leadership Principles

Focus on Employee Growth

Koei Tecmo emphasizes the importance of its employees and encourages them to develop their skills, creating a positive work environment for creators.

Innovation and Creativity

The company invests in developing new IPs and enhancing existing franchises.

Controversies & Challenges

Not Available

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No controversies found.