Kagawa, Japan

Matsushige Nakajima

This inventor holds 1 USPTO granted patent. Top assignee: Kawasaki Steel Corporation. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Matsushige Nakajima. Retrieved from https://idiyas.com/inventor/matsushige-nakajima

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Innovations of Matsushige Nakajima in Welding Technology

Introduction

Matsushige Nakajima is a notable inventor from Kagawa, Japan, recognized for his contributions to welding technology. He has developed a high-efficiency fillet welding method that enhances the process of welding thick steel plates. His innovative approach has garnered attention in the field of manufacturing and construction.

Latest Patents

Matsushige Nakajima holds 1 patent for his invention titled "High-efficiency fillet welding method for steel plate." This method allows for T-shape fillet welding of thick steel webs without the need for edge preparation. The welding process utilizes a leading electrode and a trailing electrode composed of specific wire diameters and chemical compositions, ensuring optimal performance and efficiency.

Career Highlights

Nakajima has made significant strides in his career, working with Kawasaki Steel Corporation, a prominent player in the steel industry. His expertise in welding technology has positioned him as a valuable asset within the company, contributing to advancements in manufacturing processes.

Collaborations

Matsushige Nakajima has collaborated with notable coworkers, including Tadamasa Yamaguchi and Yoshimitsu Meguro. Their combined efforts have furthered research and development in welding techniques, enhancing the overall quality and efficiency of steel fabrication.

Conclusion

Matsushige Nakajima's innovative contributions to welding technology exemplify the importance of advancements in industrial processes. His patented methods continue to influence the steel industry, showcasing the impact of dedicated inventors in shaping modern manufacturing practices.

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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