The Uno Family Story: A Biography

Masateru Uno family 2


Masateru Uno is a Japanese billionaire businessman and the founder of a highly successful electronics company, Ibiden Co. Ltd. Born in 1942, Uno has had a long and accomplished career, growing a small business into one of Japan’s leading electronic ceramic manufacturers. Today, he is worth an estimated $3.1 billion and remains actively involved in his company’s operations.

Early Life and Education

Masateru Uno was born in Aichi, Japan in 1942. After graduating from high school, he entered Nagoya University, where he studied electronics engineering. Upon completing his degree, he went to work for a company specializing in electronic components before moving on to work for a ceramic substrate manufacturer.

Career and Achievements

In 1958, Masateru Uno started Ibiden Co. Ltd. with just five employees. In the early years, the company manufactured industrial ceramics and insulators. However, in the 1980s, the company’s focus shifted to electronic ceramics, which proved to be a highly successful niche market. Under Uno’s leadership, Ibiden became a pioneer in the field, producing the first multilayer ceramic capacitors in Japan.

Ibiden’s rise to prominence continued throughout the 1990s and early 2000s. The company began to expand globally, opening manufacturing plants in Europe and the United States. In 2011, the company partnered with Apple to create a renewable energy project, which helped to solidify its reputation as a leader in green technology.

Today, Ibiden is one of the largest electronic ceramic manufacturers in the world, and Masateru Uno remains heavily involved in the company’s operations. In addition to his work at Ibiden, Uno serves as an advisor to several Japanese government agencies, including the Ministry of Economy, Trade, and Industry.

Personal Life

Masateru Uno has been married for over 50 years and has three children. Despite his immense wealth, he leads a relatively low-key lifestyle, preferring to keep out of the public eye as much as possible. Uno is known for his dedication to the environment and has been a strong advocate for clean energy initiatives in Japan.


Name Masateru Uno
Born 1942
Country Japan
Sector Technology
Companies Ibiden Co. Ltd.
Net Worth $3.1 billion
Forbes URL
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