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Tsubakimoto Chain Co. Tech Stack

Industrial power transmission and factory automation manufacturer

Automation Machinery Manufacturing Kita-ku, Osaka 5,001–10,000 employees Founded 1917 Public Company

Tsubakimoto Chain is a century-old machinery manufacturer scaling internal automation while managing significant infrastructure and IP workload growth. The tech stack reveals a transitional organization: legacy COBOL and VB.NET alongside modern C and Java, plus heavy adoption of UiPath and Power Automate for RPA, with active projects in security auditing, vulnerability remediation, and web system migration. Engineering dominates hiring (19 of 32 open roles), but concurrent projects in HR system migration and IP infrastructure suggest operational friction points.

Tech Stack 11 technologies

Core StackSolidWorks Visual Studio Power Automate Java C Microsoft 365 UiPath VB.NET COBOL Excel RPA

What Tsubakimoto Chain Co. Is Building

◆Challenges

Hr system migration
Establishing power transmission system
Mass production system construction
Accelerating new product development
Smart factory transformation
Automation of routine tasks
Information infrastructure construction
Increasing ip workload
Strengthening overseas ip support
Design process inefficiency

▲Active Projects

Security policy implementation and audit
Personal mobility electric drive unit development
Engine drone mass production system construction
Overseas security incident response
Vulnerability assessment and remediation
Rpa automation of routine tasks
Migration to web system
E-cargo bike development
Design process efficiency improvement
Product performance improvement

Hiring Activity

Steady30 roles · 10 in 30d

Department

Engineering

19

HR

5

Legal

3

Manufacturing

2

Security

2

Research

1

Seniority

Mid

18

Senior

9

Lead

3

Manager

2

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About Tsubakimoto Chain Co.

Tsubakimoto Chain Co. manufactures power transmission systems, conveyor chains, automotive timing drives, and factory automation equipment globally, with particular strength in premium industrial chains and motion control components. Founded in 1917 and headquartered in Osaka, the company operates at scale across manufacturing, R&D, and engineering. Current focus areas span personal mobility electric drives, drone production systems, e-cargo bikes, and smart factory transformation, alongside foundational work on mass production system construction and information infrastructure modernization.

HeadquartersKita-ku, Osaka

Company Size5,001–10,000 employees

Founded1917

Hiring MarketsJapan

Frequently Asked Questions

What tech stack does Tsubakimoto Chain use?

SolidWorks, C, Java, Visual Studio, UiPath, Power Automate, Microsoft 365, COBOL, VB.NET, and Excel. RPA tools are central to their automation strategy.

What is Tsubakimoto Chain working on?

Active projects include electric drive unit development, drone mass production systems, e-cargo bikes, RPA automation, web system migration, security policy implementation, and smart factory transformation.