Logo
SubscribeSign In
LeaderPortfolio
Billionaire Profile
Takemitsu Takizaki
Global Rank
#153

Image: Public domain | via Wikimedia Commons

Takemitsu Takizaki

CEO, Keyence Corporation
JP
Real-Time Net Worth
$16.4B
As of December 2025
Age
80
Source
Sensors
Industry
manufacturing
Citizenship
JP

Biography

Takemitsu Takizaki, born June 10, 1945, is a Japanese billionaire businessman, best known as the founder of Keyence Corporation. His wealth source is primarily from sensors, and he has built a global leader in industrial automation. Takizaki's career began after graduating from Amagasaki Industry High School. He founded Keyence in 1974, which quickly became a major player in the automation industry. Takizaki served as chairman until 2015 and continues to contribute as an honorary chairman. His achievements include transforming Keyence into a global enterprise and contributing to the advancement of manufacturing processes worldwide. As of December 2025, his net worth is estimated at $16.4 billion.

Wealth Over Time

In-Depth Profile

Early Life

Takemitsu Takizaki was born on June 10, 1945, in Japan. He graduated from Amagasaki Industry High School.

Rise to Success

Takizaki founded Keyence Corporation in 1974. The company focused on developing high-quality automation sensors and related technologies. Keyence's strategy of outsourcing manufacturing while focusing on product development and innovation allowed it to adapt swiftly to technological advancements and market needs. Keyence's products, including sensors, vision systems, and measuring instruments, are integral to factory automation systems used by major corporations worldwide.

Key Business Strategies

Keyence's unique approach of outsourcing production while concentrating on product planning and development allowed it to maintain flexibility and adapt to market demands efficiently. The company's business model is characterized by high margins and significant investment in research and development.

Philanthropy

In 2022, Takemitsu Takizaki donated shares worth nearly $3 billion to his foundation.

Career Milestones

1974

Founded Keyence

Established Keyence Corporation, a leading manufacturer of automation sensors.

2015

Stepped Down as Chairman

Stepped down as chairman of Keyence but remained on the board of directors and as an honorary chairman.

Philanthropy & Social Impact

General Philanthropy

Donation to Foundation

$3B

Donated shares to his foundation.