Yokohama, Japan

Koji Nakamura

This inventor holds 1 USPTO granted patent. Top assignee: Nhk Spring Co., Ltd.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Nakamura. Retrieved from https://idiyas.com/inventor/koji-nakamura-9az6sd5i

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 = 4.0

ph-index = 1

Forward Citations = 51(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Koji Nakamura: Innovator in Accumulator Technology

Introduction

Koji Nakamura is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of accumulator technology, showcasing his innovative spirit through his patented inventions. His work is characterized by a focus on enhancing the efficiency and functionality of hydraulic systems.

Latest Patents

Nakamura holds a patent for an accumulator that features a cylindrical shell, which includes a cylindrical portion and a partitioning member. This design effectively partitions the interior of the shell into a hydraulic chamber and a gas chamber. The patent details a port that includes a hydraulic fluid flow path, allowing communication between the exterior of the shell and the hydraulic chamber. The accumulator is designed to accommodate variations in hydraulic fluid pressure through the expansion and compression of gas in the gas chamber, which responds to the movement of the partitioning member. This innovative approach enhances the performance and reliability of hydraulic systems.

Career Highlights

Koji Nakamura is associated with Nhk Spring Co., Ltd., where he has been instrumental in developing advanced technologies. His work has not only contributed to the company's success but has also positioned him as a key figure in the field of hydraulic technology. With a patent portfolio that includes 1 patent, Nakamura continues to push the boundaries of innovation.

Collaborations

Throughout his career, Nakamura has collaborated with talented individuals such as Chiharu Umetsu and Hiroshi Mizukami. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Koji Nakamura's contributions to accumulator technology exemplify his dedication to innovation and excellence. His patented designs and collaborative efforts continue to influence the field, making him a noteworthy inventor in the industry.

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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