Kanagawa, Japan

Hiroki Nakagawa

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Heavy Industries, Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Nakagawa. Retrieved from https://idiyas.com/inventor/hiroki-nakagawa-lskrt8ul

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


Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Hiroki Nakagawa: Innovator in Magnetic Modulation Gear Technology

Introduction

Hiroki Nakagawa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative gear technologies. His work has led to the creation of a unique patent that showcases his expertise and creativity.

Latest Patents

Hiroki Nakagawa holds a patent for a magnetic modulation gear and gear motor. This invention features a design that includes a plurality of outer pole magnets arranged in a circumferential direction. The rotor consists of multiple magnetic pole pieces positioned on the radially inner side of the outer pole magnets. Additionally, the gear includes inner pole magnets and bearings that support the rotor's rotation. This innovative design enhances the efficiency and functionality of gear systems.

Career Highlights

Hiroki Nakagawa is currently employed at Sumitomo Heavy Industries, Ltd., where he continues to push the boundaries of engineering and technology. His work at this esteemed company has allowed him to collaborate with other talented professionals in the field.

Collaborations

One of his notable coworkers is Taizo Yamamoto. Together, they contribute to the advancement of technology and innovation within their organization.

Conclusion

Hiroki Nakagawa's contributions to the field of magnetic modulation gear technology exemplify his dedication to innovation. His patent and ongoing work at Sumitomo Heavy Industries, Ltd. highlight his role as a key figure in engineering advancements.

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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