Tokyo, Japan

Itaru Samusawa

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Jfe Steel Corporation. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Itaru Samusawa. Retrieved from https://idiyas.com/inventor/itaru-samusawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Itaru Samusawa: Innovator in Steel Material Technology

Introduction

Itaru Samusawa is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of materials science, particularly in the development of steel materials with enhanced properties. His innovative work has led to advancements that benefit various industries.

Latest Patents

Samusawa holds a patent for a steel material that exhibits excellent alcohol-induced pitting corrosion resistance and alcohol-induced stress corrosion cracking (SCC) resistance. The chemical composition of this steel material includes 0.03% to 0.3% carbon, 0.03% to 1.0% silicon, 0.1% to 2.0% manganese, and other elements in specific percentages. This unique formulation allows the steel to be used in large structures without the need for additional coatings or inhibitors, thereby improving its durability and longevity.

Career Highlights

Samusawa is currently employed at JFE Steel Corporation, where he continues to innovate and develop advanced materials. His work has been instrumental in enhancing the performance of steel used in various applications, making it more resilient to environmental factors.

Collaborations

He collaborates with fellow researcher Kazuhiko Shiotani, contributing to the advancement of steel technology through shared expertise and innovative ideas.

Conclusion

Itaru Samusawa's contributions to steel material technology exemplify the impact of innovation in engineering. His patented work not only enhances the properties of steel but also paves the way for more sustainable practices in construction and manufacturing.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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