Tokyo, Japan

Motoaki Egi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Jfe Steel Corporation. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motoaki Egi. Retrieved from https://idiyas.com/inventor/motoaki-egi

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 = 11.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: **Innovative Contributions of Motoaki Egi in Electric Resistance Welding**

Introduction

Motoaki Egi, an esteemed inventor based in Tokyo, Japan, has made significant strides in the field of manufacturing electric resistance welding pipes. His commitment to enhancing welding processes is exemplified through his innovative approach that addresses challenges in maintaining welding quality.

Latest Patents

Egi holds a patent for a novel method of manufacturing electric resistance welding pipes, designated as a method that ensures excellent characterization of welded seams. This patented process allows for the efficient creation of pipes by skillfully shaping the lateral edges of a rounded strip prior to welding. The method provides flexibility in response to changes in strip thickness, thereby maintaining high welding quality throughout production.

Career Highlights

Egi's career is marked by his role at JFE Steel Corporation, a prominent player in the steel and manufacturing industry. His expertise and innovative perspectives have led to advancements in welding technologies and methods, contributing to the overall efficiency and effectiveness of production processes.

Collaborations

Throughout his career, Motoaki Egi has collaborated closely with esteemed colleagues, including Kazuhito Kenmochi and Takatoshi Okabe. Together, they have combined their expertise to further enhance the capabilities of electric resistance welding and to implement cutting-edge techniques within the industry.

Conclusion

Motoaki Egi's contributions to the field of electric resistance welding exemplify the impact of innovation in manufacturing. His patented method reflects a commitment to quality and efficiency, showcasing the importance of continuous improvement in technological processes. With his collaborative spirit and expertise, Egi remains a valuable figure in advancing welding technology within the heavy manufacturing sector.

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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