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Harmonic Drive Systems Inc. (6324.T)

5,163.00 -317.00 (-5.78%)
At close: October 30 at 3:30:00 PM GMT+9

Key Executives

Amounts are as of December 31, 2023 and compensation values are for the last fiscal year ending on that date. Pay is salary, bonuses, etc. Exercised is the value of options exercised during the fiscal year. Currency in JPY.
Name Title Pay Exercised Year Born
Mr. Akira Nagai
Chairperson of Board of Directors and Executive Chairperson of Group Management 253.75M -- 1948
Mr. Akira Maruyama
President, CEO & Representative Director 117.38M -- 1962
Mr. Kazutoshi Kamijoh
Senior Managing Executive Officer, CFO & Director -- -- 1968
Yoshihide Kiyosawa
Executive Fellow Officer, CTO & GM of Quality Assurance Division -- -- 1956
Osamu Asakura
Executive Officer & Head of Administration, HR & Environmental Management Representative -- -- --
Makiko Ono
Executive Officer & Head of Sustainability, Corporate Planning, and Investor Relations -- -- --
Tetsuo Ikuta
Executive Officer & Head of Public Relations -- -- 1957
Mr. Naomi Shirasawa
Executive Officer, GM of Domestic Sales & Director -- -- 1960
Ms. Shizuka Yata
Executive Officer & GM of Research & Development and Director -- -- 1973
Mr. Tetsuya Shiokawa
Executive Officer, GM of Corporate Planning & Head of Business Development -- -- --

Harmonic Drive Systems Inc.

Ichigo Omori Building
4th Floor 6-25-3 Minami-Oi Shinagawa-ku
Tokyo, 140-0013
Japan
81 3 5471 7800 https://www.hds.co.jp
Sector: 
Industrials
Full Time Employees: 
1,419

Description

Harmonic Drive Systems Inc. manufacturing and sales of speed reducers and mechatronics products in Japan, China, North America, and Europe. It offers mechatronics products, including rotary and linear actuators, speed reducers, motors, sensors system, servo drivers, optical galvano scanner, and other system elements. The company also provides HarmonicDrive, a precision speed reducer; high-precision planetary speed reducers under the AccuDrive and HarmonicPlanetary brands; and high-performance gear heads for servo motors series under HarmonicGearhead. Its products are used in industrial robots, semiconductor manufacturing equipment, and other systems. Harmonic Drive Systems Inc. was founded in 1970 and is headquartered in Tokyo, Japan.

Corporate Governance

Harmonic Drive Systems Inc.’s ISS Governance QualityScore as of October 1, 2026 is 10. The pillar scores are Audit: 1; Board: 9; Shareholder Rights: 1; Compensation: 10.
Corporate governance scores courtesy of Institutional Shareholder Services (ISS) Scores indicate decile rank relative to index or region. A decile score of 1 indicates lower governance risk, while a 10 indicates higher governance risk.

Upcoming Events

November 11, 2026 at 6:30 AM UTC

Harmonic Drive Systems Inc. Earnings Date

March 30, 2027 at 12:00 AM UTC

Ex-Dividend Date

Recent Events

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