Tokyo, Japan

Ryohsuke Masui

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignees: Aseismic Devices Co., Ltd., Nippon Steel Corporation. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryohsuke Masui. Retrieved from https://idiyas.com/inventor/ryohsuke-masui

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

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Ryohsuke Masui: Innovator in Eddy Current Dampers

Introduction

Ryohsuke Masui is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly with his innovative designs in damping technology. His work has led to the development of a unique eddy current damper, which showcases his expertise and creativity.

Latest Patents

Masui holds a patent for an eddy current damper. This invention includes a screw shaft, first permanent magnets, second permanent magnets, a cylindrical magnet holding member, a cylindrical conductive member, and a ball nut that meshes with the screw shaft. The design allows the screw shaft to move in the axial direction, with the first permanent magnets arranged circumferentially around it. The second permanent magnet is positioned between the first magnets, featuring an inverted arrangement of magnet poles. The magnet holding member secures both types of magnets, while the conductive member is placed opposite them with a gap in between. The ball nut is located inside the magnet holding member and the conductive member, ensuring a fixed position to either component.

Career Highlights

Throughout his career, Ryohsuke Masui has worked with prominent companies such as Nippon Steel Corporation and Aseismic Devices Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects.

Collaborations

Masui has collaborated with notable coworkers, including Kenji Imanishi and Hiroyuki Yamaguchi. Their teamwork has likely fostered innovation and creativity in their respective fields.

Conclusion

Ryohsuke Masui is a distinguished inventor whose work in eddy current dampers exemplifies his innovative spirit. His contributions to engineering continue to influence the industry, showcasing the importance of creativity and collaboration in technological 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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