Japanese
Beyond the traditional scope
INOUE CORPOLATION specializes in providing materials including stainless steel and high-performance alloys that support infrastructure.
We source the materials you need and deliver them in the most optimal form.
We are committed to satisfying the customers needs.
That's our pleasure.
INOUE IDENTITY

We stand by our customers, tackling challenges together with engineering capabilities.

INOUE CORPORATION specializes in high-performance materials like stainless steel and nickel alloys.
Since 1960, we've served major clients like Hitachi, Ltd., swiftly adapting to diverse customer needs and changing times.
To meet these needs promptly, we've built an optimal business model and faced various challenges head-on.

Today, we not only sell metal materials but also supply processed products through partnerships. Additionally, we offer suggestions for optimizing supply chains and developing new products.
Leveraging our expertise, we aim to become indispensable for Japan's infrastructure and future by expanding problem-solving frameworks.
BUSINESS INTRODUCTION

MATERIAL PROCUREMENT & PROCESSING, ENGINEERING
Coordination is Inoue's strength.

From selecting ideal materials to processing complex conditions, we support all stages of manufacturing.
By connecting domestic and international suppliers, partner companies, and users optimally, we create maximum value.
We grasp needs accurately,
propose promptly, and solve effectively.
MATERIAL

PROCUREMENT

We source high-performance materials such as stainless steel and nickel alloys from domestic and international suppliers.
Count on us for a stable supply of high-quality materials and leave the procurement of niche products to us.
PROCESSES
We partner with processing companies to offer various processing services.
From machining difficult-to-cut materials to welding, assembly, and on-site construction, we cover all your processing needs.
ENGINEERING
We engage with users from the planning stage to propose business designs that incorporate materials and processing, driving projects forward.
SOLUTION

Our departmental experts respond swiftly and
meticulously to your needs.

Energy
Aircraft
Semiconductors
Vehicles (Automobiles, Trains)
Oil Refining & Petrochemicals
Consumer Electronics
Medical Devices
Other
SUPPLIERS

Major Clients & Business Partners

We respond to our customers' trust by engaging in sound business practices.
Over our more than 60 years of operation, we have built long-standing relationships with numerous companies, including Hitachi, Ltd., accumulating expertise and quality through these collaborations.
ADDED VALUE

Beyond mere products, Inoue provides added value.
We defy conventional trading norms to emerge as winners.

01
TOTAL SOLUTION
Leveraging extensive expertise and networks, we offer various proposals to enhance manufacturing processes.
02
MATERIAL SELECTION
Our experts in metals pursue the ideal materials on behalf of our customers, offering optimal solutions.
03
OUALITY
We achieve comprehensive services to enhance the accuracy and efficiency of quality operations, ensuring ISO9001 certification for customer confidence and trust.
04
COLLABORATION
We facilitate collaborations between processing companies in adjacent industries. Inoue orchestrates and designs business initiatives to deliver fresh value.
SUSTAINABILITY
Through our business, we address societal challenges by leveraging stainless steel and advanced materials, along with processing services, to promote longevity and reduce waste.
We support environmental initiatives like CO2 reduction and sustainable business practices.
We propose materials for plant longevity
recommend optimal metal materials and processing methods for next-generation
energy generation, and support industrial infrastructure improvements.
Additionally, we offer tailored material procurement services for manufacturing startups.
News
2023.07.11
Published in the Steel Newspaper
2023.06.8
Acquisition of shares of subsidiary (Takemoto Co., Ltd.) of Seika Industries Co., Ltd. announced
2023.06.7
Published in the Steel Newspaper
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