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Shigenobu Nagamori

Nidec · Japan

✓ Verified current role· as of 2026-09-10

Shigenobu Nagamori is the CEO of Nidec (6594). Nagamori is based in Japan. Nagamori was born in 1944 in Mukō-shi and educated at Polytechnic University.

Shigenobu Nagamori is a Japanese billionaire businessman, and the chairman and CEO of Nidec, the world's largest manufacturer of micromotors for hard disks and optical drives.

Recent developments

AI summary of recent coverage

Recent coverage of Shigenobu Nagamori has focused on an accounting scandal at Nidec, with reports indicating that aggressive performance targets under Nagamori's management created conditions for financial irregularities that resulted in hundreds of millions of dollars in losses. Nagamori stepped down from his roles as chairman and chairman emeritus in late 2025 and early 2026, with a shareholder subsequently demanding billions in damages from Nagamori and other executives over the matter. Commentary has raised questions about the leadership style and management culture at the company during Nagamori's tenure.

Summarized from the headlines below; see each source for the full story.

Born
August 28, 1944 · Mukō-shi
Citizenship
Japan
Education
Polytechnic University

Our coverage

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Shigenobu Nagamori: FAQ

What company does Shigenobu Nagamori lead?
Shigenobu Nagamori is CEO of Nidec.
Where was Shigenobu Nagamori educated?
Shigenobu Nagamori studied at Polytechnic University.