Harmonic Drive Systems Inc. (HSYDF)
OTCMKTS · Delayed Price · Currency is USD
17.68
+0.58 (3.39%)
Jul 14, 2025, 9:30 AM EDT

Harmonic Drive Systems Company Description

Harmonic Drive Systems Inc. produces and sells precision control equipment and components worldwide.

It offers speed reducers, rotary actuators, linear actuators, AC servo motors, and other mechatronics products, as well as otors, sensors, drivers, controllers, and other system elements.

The company also provides HarmonicDrive, a speed reducer for space; high-precision planetary speed reducers under the AccuDrive and Harmonic Planetary brands; and high-performance gear heads for servo motors series.

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.

Harmonic Drive Systems Inc.
Country Japan
Founded 1970
Industry Specialty Industrial Machinery
Sector Industrials
Employees 1,384
CEO Akira Maruyama

Contact Details

Address:
Ichigo Omori Building
Tokyo, 140-0013
Japan
Phone 81 3 5471 7800
Website hds.co.jp

Stock Details

Ticker Symbol HSYDF
Exchange OTCMKTS
Stock Type Common Stock
Fiscal Year April - March
Reporting Currency JPY
ISIN Number JP3765150002
SIC Code 3560

Key Executives

Name Position
Akira Maruyama President, Chief Executive Officer Senior Mgng Executive Off., GM of Corporate Planning Div. and ICT Promotion Office and Director
Akira Nagai Chairperson, MD, Chief Operating Officer, Executive Officer and Group Management
Kazutoshi Kamijoh Senior Managing Executive Officer, GM of Management Accounting, Finance and Tax Division and Director
Yoshihide Kiyosawa Executive Fellow Officer, Chief Technology Officer, GM of Quality Assurance Headquarters and Chief Quality Officer
Makiko Ono Executive Officer and Head of Sustainability, Corporate Planning, and Investor Relations
Tetsuo Ikuta Executive Officer and GM of Public Relations Office
Naomi Shirasawa Executive Officer In Charge of Marketing and Sales, GM of Domestic Sales and Director
Osamu Asakura Executive Officer, Chief of Human Resources and General Affairs and Chief Environmental Officer
Yoshihiro Tanioka Executive Officer, GM of Development and Technology Division and Director
Minoru Asano Managing Executive Officer and GM of Supply Chain Division