Katsuta, Japan

Junji Nakagawa

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Koki Co., Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junji Nakagawa. Retrieved from https://idiyas.com/inventor/junji-nakagawa-0zkisvmh

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 = 3.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Junji Nakagawa: Innovator in Power Tools

Introduction

Junji Nakagawa is a notable inventor based in Katsuta, Japan. He is recognized for his contributions to the field of power tools, particularly through his innovative designs and patents. His work has significantly impacted the efficiency and usability of tools in various applications.

Latest Patents

One of Junji Nakagawa's most significant inventions is the orbital sander. This tool has revolutionized the way surfaces are finished, providing a smoother and more efficient sanding process. He holds 1 patent for this invention, showcasing his expertise in tool design and functionality.

Career Highlights

Junji Nakagawa is associated with Hitachi Koki Co., Ltd., a leading company in the power tools industry. His role at the company has allowed him to develop and refine tools that meet the needs of both professionals and DIY enthusiasts. His dedication to innovation has made him a valuable asset to the organization.

Collaborations

Throughout his career, Junji Nakagawa has worked alongside talented individuals such as Yasunori Ogawa and Kazumi Takeishi. These collaborations have fostered a creative environment that encourages the development of cutting-edge tools and technologies.

Conclusion

Junji Nakagawa's contributions to the power tools industry, particularly through his patent for the orbital sander, highlight his innovative spirit and commitment to excellence. His work continues to influence the design and functionality of tools used worldwide.

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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