Yamaguchi, Japan

Narikazu Hashimoto

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.). Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Narikazu Hashimoto. Retrieved from https://idiyas.com/inventor/narikazu-hashimoto-8lvpysnc

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Narikazu Hashimoto: Innovator in Frame Structure Production

Introduction

Narikazu Hashimoto is a notable inventor based in Yamaguchi, Japan. He has made significant contributions to the field of engineering, particularly in the production of frame structures. His innovative approach has led to the development of a unique method that enhances the efficiency and effectiveness of frame construction.

Latest Patents

Hashimoto holds a patent for a "Method for producing frame structure." This method involves a hollow member with a curved and long shape, along with multiple connecting members that are welded to the hollow member. The process includes introducing a cooling medium into the hollow member after welding, which is repeated for each connecting member. This innovative technique improves the structural integrity and durability of the frame.

Career Highlights

Narikazu Hashimoto is associated with Kabushiki Kaisha Kobe Seiko Sho, commonly known as Kobe Steel, Ltd. His work at this esteemed company has allowed him to apply his inventive skills in practical applications, contributing to advancements in the manufacturing sector.

Collaborations

Throughout his career, Hashimoto has collaborated with talented individuals such as Yuki Fujita and Taiki Yamakawa. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Narikazu Hashimoto's contributions to the field of frame structure production exemplify the spirit of innovation. His patented method showcases his expertise and commitment to advancing engineering practices. His work continues to influence the industry and inspire future inventors.

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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