Kobe, Japan

Nagamasa Maruyama

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Freebear Corporation, Sanwa Techno Co., Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nagamasa Maruyama. Retrieved from https://idiyas.com/inventor/nagamasa-maruyama

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: The Innovations of Nagamasa Maruyama

Introduction

Nagamasa Maruyama is a notable inventor based in Kobe, Japan. He is recognized for his contributions to the field of engineering, particularly in the development of innovative mechanical components. His work has led to advancements that enhance the functionality and efficiency of various systems.

Latest Patents

One of Maruyama's significant patents is for a "Ball transfer and seal member for ball transfer employing pile seal member." This invention aims to provide a ball transfer mechanism that incorporates a seal member characterized by pile fiber. The design features a main body with a hemispherical concave surface, a plurality of ball bearings, and a primary ball that is rotatably supported by the socket. This innovative approach improves the performance and reliability of ball transfer systems.

Career Highlights

Throughout his career, Maruyama has worked with several companies, including Sanwa Techno Co., Ltd. and Freebear Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects. His dedication to innovation has made a significant impact in his field.

Collaborations

Maruyama has collaborated with notable individuals such as Kazuro Fukui and Toshio Takino. These partnerships have fostered a creative environment that has led to the development of new ideas and technologies.

Conclusion

Nagamasa Maruyama's contributions to the field of engineering through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and inspire future innovations.

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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