Billionaire Profile
Shigenobu Nagamori
Global Rank
#1780

Image: Abhisit Vejjajiva | CC BY 2.0 | via Wikimedia Commons

Shigenobu Nagamori

CEO, Motors
JAPAN
Real-Time Net Worth
$2.321B
Estimated based on Motors stock value as of March 6, 2026
-4.04% (24h)
Age
81
Source
Motors
Industry
Manufacturing
Citizenship
JAPAN

Biography

Shigenobu Nagamori is a Japanese billionaire businessman and the founder and chairman of Nidec Corporation, the world's largest manufacturer of micromotors. Born in Kyoto, Japan, in 1944, Nagamori founded Nidec in 1973 at the age of 28. His wealth stems from his role at Nidec, where he owns a significant stake. Nagamori's career has been marked by a focus on motors, and his company's revenue goal is to reach ¥10 trillion ($91 billion) by 2030. He is known for his entrepreneurial spirit, strategic leadership, and commitment to innovation and philanthropy.

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

Wealth Over Time

In-Depth Profile

Early Life

Shigenobu Nagamori was born in Kyoto, Japan, in 1944, into a farming family. He decided not to follow in his family's tradition and pursued a degree in electrical engineering from the Polytechnic University near Tokyo.

Rise to Success

After graduating, Nagamori worked at two engineering firms before founding Nidec Corporation in 1973. Nidec quickly became the world's largest manufacturer of micromotors for hard disks and optical drives. Nagamori's leadership and strategic decisions, including aggressive mergers and acquisitions, have been key to the company's growth. He is also a non-executive director at SoftBank.

Key Business Strategies

Nagamori's strategy included expanding the product range and penetrating international markets. From the 1980s, Nagamori actively pursued mergers and acquisitions, integrating over 50 companies. In 2024, Nidec made an unsuccessful $1.7 billion takeover bid for Makino Milling Machine. Nagamori's goal is to reach ¥10 trillion ($91 billion) in revenue by 2030, focusing on motors for electric vehicles.

Philanthropy

Nagamori founded the Nagamori Foundation to support scientific and industrial development in research and technology. He has also inaugurated the "Nagamori Awards" to recognize engineers in the field of motor-related technologies. In 2017, he donated $90 million to set up an engineering research project at Kyoto Gakuen University.

Career Milestones

1967

Graduated

Graduated with a degree in electrical engineering from The Human Resources Development and Promotion University (currently, Polytechnic University).

1973

Founded Nidec

Founded Nidec Corporation, a motor manufacturer.

2006

Acquisition

Nidec acquired the motor division of Emerson Electric.

2014

Nagamori Awards

Inaugurated the "Nagamori Awards" for R&D engineers.

2018

CEO transition

Hiroyuki Yoshimoto took over as president

2024

President and CEO

Mitsuya Kishida, one of five executive vice presidents, became the new president and CEO.

Philanthropy & Social Impact

Scientific Research

Nagamori Foundation

Undisclosed

Supports scientific and industrial development in research and technology.

Technology

Nagamori Awards

Undisclosed

Awards for R&D engineers in motor-related technologies.

Education

Engineering Research Project at Kyoto Gakuen University

$90M

Donation to set up an engineering research project.

Business Philosophy & Leadership

Notable Quotes

"I always try to socialize with people whom I can learn from and to aim at higher goals without being satisfied with the current status. The higher the goal, the harder it is to reach this goal."

Leadership Principles

Passion, Enthusiasm, and Tenacity

Nagamori advocates for the importance of these qualities in achieving success.

Positive and Proactive Thinking

Encourages a mindset of thinking and acting positively and proactively.

Inclusive Human Resource Practices

Promotes recruitment, development, and utilization of human resources regardless of academic background, career history, age, or gender.

Controversies & Challenges

2026

Accounting Irregularities

Nidec admitted that its corporate culture prioritizing Nagamori's intentions weakened internal controls.