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Takizaki
Takemitsu Takizaki
Rank #124
JAPANManufacturingSensors

Takemitsu Takizaki

Net Worth
$21.237B
-4.35% (24h)
Takemitsu Takizaki, born in 1945, is a prominent Japanese billionaire and the founder and honorary chairman of Keyence Corporation. His source of wealth stems from his substantial stake in Keyence, a leading manufacturer of automation sensors and related technologies. Takizaki's career began in the industrial sector after graduating from high school, establishing Keyence in 1974. His focus on innovation and quality has led Keyence to become a global leader in industrial automation, specializing in automation sensors, vision systems, and measuring instruments. Takizaki's strategic leadership has been instrumental in building a company that is at the forefront of industrial automation technology, achieving remarkable revenue milestones and expanding its global presence. As of March 2026, his estimated net worth is $17.7 billion.

How to read Takemitsu Takizaki's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Takemitsu Takizaki, we anchor the narrative to Sensors and Sensors, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $21.237B alongside global rank #124, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (JAPAN) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

Early Life

Takemitsu Takizaki was born on June 10, 1945, in Ashiya, Hyogo Prefecture, Japan, shortly before the end of World War II. He grew up in a working-class household near Kobe. He graduated from Amagasaki Industry High School in 1963, a vocational institution emphasizing industrial technologies, and did not attend college.

Rise to Success

In 1972, Takemitsu Takizaki founded Lead Electric Works in Osaka, which was later incorporated as Lead Electric Co., Ltd. in May 1974. He established Keyence Corporation in 1974, focusing on developing high-quality automation sensors and related technologies. Under his leadership, 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 allowed it to adapt swiftly to technological advancements and market needs. Takizaki served as chairman of Keyence until 2015, transitioning to honorary chairman while remaining on the board of directors. Keyence's success under his vision emphasizes direct sales, rapid product innovation, and a focus on international markets.

Key Business Strategies

Keyence's unique approach involved outsourcing production while concentrating on product planning and development. This model allowed it to maintain flexibility and adapt to market demands efficiently. The company's focus on direct sales, rapid product innovation, and a focus on international markets were crucial to its success. Keyence is known for its high profit margins and for paying its staff well.

Philanthropy

Takemitsu Takizaki established the Keyence Foundation in 2018. His major philanthropic contributions center on donations to the Keyence Foundation, which supports higher education for financially disadvantaged Japanese students. In 2022, he donated shares valued at nearly $3 billion to the foundation, supporting education and research initiatives.

Career Timeline

2022

Donated shares to Keyence Foundation

Donated shares worth nearly $3 billion to support education and research initiatives.

2015

Stepped down as Chairman of Keyence

Transitioned to Honorary Chairman, remaining on the board of directors.

1974

Founded Keyence

Established Keyence Corporation, a global leader in industrial automation.

Philanthropic Impact

Education$3B

Keyence Foundation

Supports higher education for financially disadvantaged students in Japan.

Key Business Ventures & Holdings

CompanyStakeValue
Keyence Corporation21.00%$18.5M

Net Worth History

In-Depth Analysis

Early Life

Takemitsu Takizaki was born on June 10, 1945, in Ashiya, Hyogo Prefecture, Japan, shortly before the end of World War II. He grew up in a working-class household near Kobe. He graduated from Amagasaki Industry High School in 1963, a vocational institution emphasizing industrial technologies, and did not attend college.

Rise to Success

In 1972, Takemitsu Takizaki founded Lead Electric Works in Osaka, which was later incorporated as Lead Electric Co., Ltd. in May 1974. He established Keyence Corporation in 1974, focusing on developing high-quality automation sensors and related technologies. Under his leadership, 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 allowed it to adapt swiftly to technological advancements and market needs. Takizaki served as chairman of Keyence until 2015, transitioning to honorary chairman while remaining on the board of directors. Keyence's success under his vision emphasizes direct sales, rapid product innovation, and a focus on international markets.

Key Business Strategies

Keyence's unique approach involved outsourcing production while concentrating on product planning and development. This model allowed it to maintain flexibility and adapt to market demands efficiently. The company's focus on direct sales, rapid product innovation, and a focus on international markets were crucial to its success. Keyence is known for its high profit margins and for paying its staff well.

Philanthropy

Takemitsu Takizaki established the Keyence Foundation in 2018. His major philanthropic contributions center on donations to the Keyence Foundation, which supports higher education for financially disadvantaged Japanese students. In 2022, he donated shares valued at nearly $3 billion to the foundation, supporting education and research initiatives.

Data Sources & Methodology

Figures for Takemitsu Takizaki are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.