Tokyo, Japan

Kei Murata

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Nippon Steel Sumitomo Metal Corporation. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kei Murata. Retrieved from https://idiyas.com/inventor/kei-murata-wbl4rodc

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: Kei Murata: Innovator in Seamless Steel Pipe Technology

Introduction

Kei Murata is a distinguished inventor based in Tokyo, Japan. He is known for his significant contributions to the field of materials engineering, particularly in the development of seamless steel pipes. His innovative approach has led to advancements that enhance the performance and reliability of steel products used in various industries.

Latest Patents

Murata holds a patent for a seamless steel pipe designed for line pipe applications. The patent outlines a unique chemical composition that includes specific percentages of elements such as carbon, silicon, manganese, and nickel, among others. This composition ensures the pipe meets stringent performance criteria, including the presence of metal particles on the surface that improve its durability and functionality. His patent is a testament to his expertise and commitment to innovation in materials science.

Career Highlights

Throughout his career, Kei Murata has worked with prominent companies in the steel industry, including Nippon Steel & Sumitomo Metal Corporation and Nippon Steel Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects that have shaped the industry.

Collaborations

Murata has collaborated with notable colleagues such as Yuji Arai and Yukimasa Ueda. These partnerships have fostered a creative environment that encourages the exchange of ideas and the pursuit of excellence in engineering.

Conclusion

Kei Murata's contributions to the field of seamless steel pipe technology exemplify the impact of innovation in engineering. His patent and career achievements highlight his role as a leading inventor in the industry.

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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