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Group Companies

Learn about HDS Group companies in Japan and around the world.

Domestic

HD Logistics, Inc.

Head Office 1856-1 Hotakamaki, Azumino-shi,
Nagano 399-8305 JAPAN
Phone : +81-(0)263-83-8700 Fax : +81-(0)263-83-6635
Founded April 1999
President Osamu Asakura
Business Domain Logistics
Owned by Harmonic Drive Systems Inc. 100%

Harmonic Precision Inc.

Head Office 7107-53 Kosakamichi, Kanbayashi, Matsumoto-shi,
Nagano 390-1243 JAPAN
Phone : +81-(0)263-40-2272 Fax : +81-(0)263-40-2273
Founded July 1999
President Toyoyasu Maruyama
Business Domain Production of cross roller bearings
Owned by Harmonic Drive Systems Inc. 100%

Harmonic AD, Inc.

Head Office 4034 Toyoshina, Azumino-shi,
Nagano 399-8205 JAPAN
Phone : +81-(0)263-71-6330 Fax : +81-(0)263-71-6380
http://www.harmonic-ad.com/
Founded April 2003
President Yoshihiro Tanioka
Business Domain Production of AccuDrive® and HarmonicPlanetary® high-precision planetary reducers
Owned by Harmonic Drive Systems Inc. 100%

GK HD Management

Head Office Ichigo Omori Bldg., 7F 6-25-3 Minami-Oi, Shinagawa-ku,
Tokyo 140-0013 Japan
Phone: +81-(0)3-5471-7800 Fax: +81-(0)3-5471-7811
Founded December 2016
Representative Harmonic Drive Systems Inc., Representative Member
Akira Nagai, Shokumu Shikkosha
Business Domain Holding company for the purpose of investment in Harmonic Drive AG
Owned by Harmonic Drive Systems Inc. 60%

Winbel Co., Ltd.

Head Office 8172-60 Akaho, Komagane-shi,
Nagano 399-4117 Japan
Phone : +81-(0)265-81-6300 Fax : +81-(0)265-81-6302
http://www.winbel.co.jp/
Founded June 1994
President and Representative Director Masaru Aruga
Business Domain Development, mass production support, manufacturing and sales of various motors
Owned by Harmonic Drive Systems Inc. 78.3%

Ome Iron Casting Co., Ltd.

Head Office 3-11-1 Nagaoka, Mizuho-machi, Nishitama-gun
Tokyo 190-1232 Japan
Phone: +81-(0)42-555-3100 Fax: +81-(0)42-555-3101
Founded October 1945
President Takuro Miyoshi
Business Domain Development, production, and sales of high-strength cast-iron products
Owned by Harmonic Drive Systems Inc. 49.2%

Overseas

HD Systems, Inc.

Head Office 247 Lynnfield Street, Peabody, Massachusetts 01960 U.S.A.
TEL.+1-978-532-1800 FAX.+1-978-532-9406
http://www.harmonicdrive.net/
Founded February 1987
President Akira Nagai
Business Domain American holding company
Owned by Harmonic Drive Systems Inc. 100%

Harmonic Drive L.L.C.

Head Office 247 Lynnfield Street, Peabody, Massachusetts 01960 U.S.A.
TEL.+1-978-532-1800 FAX.+1-978-532-9406
http://www.harmonicdrive.net/
Founded December 2005
President and CEO Douglas Olson
Business Domain Development, production and sales for mechatronic products and reduction gears
Owned by HD Systems, Inc 51%

Harmonic Drive AG

Head Office Hoenbergstrasse 14 D-65555 Limburg a.d. Lahn Germany
TEL.+49-6431-5008-0 FAX.+49-6431-5008-119
http://www.harmonicdrive.de/
Founded January 1987
President Ekrem R. Sirman
Business Domain Development, production and sales for mechatronic products and reduction gears
Owned by Harmonic Drive Systems Inc. 74.7%

Harmonic Drive Systems (Shanghai) Co.,Ltd.

Head Office Rm206, 1#, No.641, Tianshan Rd, Changning,District,
Shanghai, 200336, China
Phone : +86-021-6237-5656 Fax : +86-021-3250-7268
http://www.harmonicdrive.net.cn/
Founded January 2011
Chairperson & CEO Tetsuo Ikuta
Business Domain Sales and technical services of mechatronics products and reduction gears
Owned by Harmonic Drive Systems Inc. 100%

SAMICK ADM CO.,LTD.

Head Office Dalseong 2chadong 2-ro 66, Guji-Myeon, Dalseong-gun,
Daegu, Korea
Phone : +82-53-615-6810 Fax : +82-53-615-6812
Founded February 2013
President Isao Miura
Business Domain Manufacturing precision planetary gears
Owned by Harmonic Drive Systems Inc. 51%