Billionaire Profile
Takemitsu Takizaki
Global Rank
#138

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Takemitsu Takizaki

CEO, Sensors
JAPAN
Real-Time Net Worth
$18.961B
Estimated based on Sensors stock value as of March 6, 2026
+1.08% (24h)
Age
80
Source
Sensors
Industry
Manufacturing
Citizenship
JAPAN

Biography

Takemitsu Takizaki, born June 10, 1945, is a Japanese billionaire and the founder of Keyence Corporation. His source of wealth is sensors and industrial automation. Takizaki's career began with establishing Keyence in 1974, and the company quickly became a leading player in the industrial automation sector. Keyence specializes in automation sensors, vision systems, and measuring instruments. Takizaki stepped down as chairman in 2015 but remains on the board of directors. As of February 2, 2026, Takizaki's net worth is approximately $17.4 billion. His strategic leadership and commitment to technological advancement propelled Keyence to become a global leader in the automation industry.

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

Wealth Over Time

In-Depth Profile

Early Life

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

Rise to Success

Takizaki's journey to becoming a billionaire began with the establishment of Keyence Corporation in 1974. Keyence quickly became a pivotal player in the industrial automation sector. The company's strategy of outsourcing manufacturing while focusing on product development and innovation enabled 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. This global demand has been a substantial contributor to the company's revenue and, consequently, Takizaki's wealth. He served as chairman of Keyence until 2015, when he stepped down but continued to contribute as an honorary chairman and remained on the board of directors. His strategic vision and commitment to technological advancement propelled Keyence to become a global leader in the automation industry.

Key Business Strategies

Keyence distinguished itself by focusing on innovation and quality, specializing in the development of automation sensors, vision systems, barcode readers, laser markers, measuring instruments, and digital microscopes. The company’s unique approach of outsourcing production while concentrating on product planning and development allowed it to maintain flexibility and adapt to market demands efficiently.

Philanthropy

In 2022, Takizaki donated shares worth nearly $3 billion at the time to his foundation.

Career Milestones

1974

Founded Keyence

Established Keyence Corporation, a leading manufacturer of automation sensors and related technologies.

2015

Stepped Down as Chairman

Transitioned from Chairman to Honorary Chairman of Keyence.

Philanthropy & Social Impact

General Philanthropy

Donation to Foundation

$3B

Donated shares worth nearly $3 billion in 2022.

Business Philosophy & Leadership

Leadership Principles

Innovation

Focus on creating innovative and high-quality automation solutions.

Customer-Centric Approach

Understand and meet the needs of customers by developing tailor-made solutions.