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
BONSYSTEMS Co., Ltd. Logo
Develops cycloidal reducers and actuators for the robotics and industrial sectors.
South Korea 496320
Comer Industries Logo
Designs advanced engineering systems and mechatronic solutions for the agricultural and industrial sectors.
Italy COM
CS BEARING Co., Ltd. Logo
Manufacturer of pitch/yaw bearings and slewing rings for wind turbine generators.
South Korea 297090
Specialist in powertrain parts for industrial, agricultural, and electric vehicle markets.
South Korea 008830
DAIDO KOGYO CO.,LTD. Logo
Manufactures chains, rims, and conveyor systems for the automotive and industrial sectors.
Japan 6373
DAIDO METAL CO., LTD. Logo
Global manufacturer of high-performance plain bearings for automotive, marine, and industrial use.
Japan 7245
Ditton pievadkezu rupnica Logo
Manufacturer of driving chains and custom metal power transmission components.
Latvia DPK1R
ENERTORK LTD. Logo
Manufactures electric actuators and gearboxes for valve control in power and industrial plants.
South Korea 019990
HEPHAIST CO.,LTD. Logo
Manufactures high-precision linear motion components, bearings, and systems for robotics.
Japan 6433
I-ROBOTICS,Co.,Ltd. Logo
Manufactures precision drives for robotics, automation, and other high-tech industries.
South Korea 066430

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