Harmonic Drive Systems Inc. Logo

Harmonic Drive Systems Inc.

Manufactures high-precision, zero-backlash gears for robotics, aerospace, and medical tech.

6324 | T

Overview

Corporate Details

ISIN(s):
N/A
LEI:
Country:
Japan
Address:
品川区南大井6丁目25番3号
Sector:
Manufacturing
Industry:
Manufacture of general-purpose machinery

Description

Harmonic Drive Systems Inc. is a specialized manufacturer of high-precision motion control components and mechatronic systems. The company's core technology is the proprietary HarmonicDrive®, a strain wave gear renowned for its zero backlash, high torque capacity, and exceptional positioning accuracy within a compact and lightweight form factor. Its product portfolio includes a comprehensive range of precision speed reducers, high-performance gearheads for servo motors, and integrated rotary and linear actuators. These components are critical in demanding applications such as industrial and collaborative robots, semiconductor manufacturing equipment, medical devices, and aerospace systems, making the company a key supplier to the global automation and high-technology industries.

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Filings

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Date Filing Language Size Actions
2025-07-18 08:46
Registration Form
確認書
Japanese 8.8 KB
2025-07-18 08:38
Registration Form
訂正有価証券報告書-第37期(2024/04/01-2025/03/31)
Japanese 1.1 MB
2025-07-04 08:11
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 26.3 KB
2025-06-23 08:57
Post-Annual General Meeting Information
臨時報告書
Japanese 26.4 KB
2025-06-18 08:39
Registration Form
確認書
Japanese 8.8 KB
2025-06-18 08:39
Governance Information
内部統制報告書-第37期(2024/04/01-2025/03/31)
Japanese 24.5 KB
2025-06-18 08:37
Annual Report
有価証券報告書-第37期(2024/04/01-2025/03/31)
Japanese 2.0 MB
2025-06-12 10:05
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 26.9 KB
2025-05-12 09:44
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 27.2 KB
2025-04-24 09:00
Regulatory News Service
臨時報告書
Japanese 19.6 KB
2025-04-10 08:07
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 25.5 KB
2025-03-10 07:46
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 25.1 KB
2025-01-17 01:02
Regulatory News Service
臨時報告書
Japanese 19.9 KB
2024-11-13 06:16
Regulatory News Service
確認書
Japanese 8.8 KB
2024-11-13 06:15
Interim Report
半期報告書-第37期(2024/04/01-2025/03/31)
Japanese 248.1 KB

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Insider Transactions

Date Insider Name Position Type Shares Value
No insider transactions recorded for this company.

Peer Companies

Company Country Ticker View
JINSUNG T.E.C Logo
Global manufacturer and distributor of undercarriage parts for heavy construction equipment.
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Nabtesco Corporation Logo
Global manufacturer of motion control tech: gears, brakes & hydraulics for industry & transport.
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NIPPON GEAR CO.,LTD. Logo
Makes high-performance gears, actuators & switches for power, chemical, and water facilities.
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NIPPON  THOMPSON CO., LTD. Logo
Makes high-precision bearings and linear motion guides for robotics and industrial automation.
Japan 6480
NSK Ltd. Logo
Global manufacturer of bearings, precision parts, and automotive components for diverse industries.
Japan 6471
NTN CORPORATION Logo
Global manufacturer of bearings, CVJs, and precision equipment for auto and industrial machinery.
Japan 6472
OGURA CLUTCH CO.,LTD. Logo
A world-leading manufacturer of clutches and brakes for automotive and industrial applications.
Japan 6408
OILES CORPORATION Logo
Manufactures oil-less bearings and seismic dampers for automotive and infrastructure sectors.
Japan 6282
ORIENTAL CHAIN MFG. CO., LTD. Logo
Specialized manufacturer of industrial chains, sprockets, and metal injection molded (MIM) parts.
Japan 6380

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