Toyota, Japan

Seiichi Nakayama

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Taiho Kogyo Co., Ltd.. Active years: 2002-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiichi Nakayama. Retrieved from https://idiyas.com/inventor/seiichi-nakayama

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


% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2002-2003

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3 patents (USPTO):Explore Patents

Title: Innovations by Seiichi Nakayama

Introduction

Seiichi Nakayama is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of engineering, particularly in the development of sliding devices. With a total of three patents to his name, Nakayama's work showcases his innovative approach to solving complex mechanical challenges.

Latest Patents

One of Nakayama's latest patents is a sliding device that features a semi-spherical shoe. This shoe includes a semi-spherical surface that interacts with a piston, allowing for improved sliding contact. The design incorporates a lead-in that facilitates the introduction of lubricant oil into the sliding contact region, enhancing the sliding response compared to prior art. Another patent involves a semi-spherical shoe that also engages with a swash plate, designed to prevent the accumulation of abraded power by increasing the volume of the lubricant oil reservoir.

Career Highlights

Seiichi Nakayama is currently employed at Taiho Kogyo Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the efficiency and functionality of sliding systems in various applications.

Collaborations

Throughout his career, Nakayama has collaborated with talented individuals such as Shogo Muramatsu and Akira Takenaka. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Seiichi Nakayama's contributions to the field of engineering through his innovative patents highlight his expertise and dedication to advancing technology. His work continues to influence the design and functionality of sliding devices in various industries.

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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