Sakai, Japan

Hideyuki Nakajima

This inventor holds 3 USPTO granted patents. Top assignee: Daikin Industries, Ltd.. Active years: 2000-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideyuki Nakajima. Retrieved from https://idiyas.com/inventor/hideyuki-nakajima-slij6ykg

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

Calculating rank

% Patents Active = 33.3

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2000-2012

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3 patents (USPTO):Explore Patents

Title: Innovations of Hideyuki Nakajima

Introduction

Hideyuki Nakajima is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative components for compressors. With a total of 3 patents to his name, Nakajima continues to push the boundaries of technology.

Latest Patents

One of Nakajima's latest patents is the "Rotation-preventing member and scroll compressor." This invention features an annular main body with first and second keys designed to prevent unwanted rotation. The first keys extend along the axial direction of the main body, while the second keys are positioned to face one another across an imaginary surface. This design includes recesses that enhance functionality. Another significant patent is the "Compressor terminal cover," which includes a claw portion that engages with an opening on a terminal guard. This innovative cover effectively protects the terminal from exposure, ensuring safety and efficiency in compressor operations.

Career Highlights

Nakajima is currently employed at Daikin Industries, Ltd., a leading company in the HVAC industry. His work focuses on enhancing compressor technology, contributing to the company's reputation for innovation and quality. His inventions have played a crucial role in improving the performance and reliability of compressor systems.

Collaborations

Throughout his career, Nakajima has collaborated with talented individuals such as Yuji Sakata and Hiroshi Kitaura. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Hideyuki Nakajima's contributions to the field of engineering, particularly in compressor technology, highlight his innovative spirit and dedication to advancing the industry. His patents reflect a commitment to creating efficient and effective solutions that benefit both manufacturers and consumers.

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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