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

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SKF
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THK CO., LTD. Logo
Manufacturer of linear motion systems and components for high-precision automation and robotics.
Japan 6481
TSUBAKIMOTO CHAIN CO. Logo
Global manufacturer of power transmission, materials handling, and automotive components.
Japan 6371
TSUBAKI NAKASHIMA CO.,LTD. Logo
Manufacturer of precision balls, rollers, and ball screws for electronics and mechatronics sectors.
Japan 6464

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