Kariya, Japan

Ryota Nakashima

This inventor holds 5 USPTO granted patents. Top assignee: Denso Corporation. Active years: 2017-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryota Nakashima. Retrieved from https://idiyas.com/inventor/ryota-nakashima-e2e5h8iu

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


% Patents Active = 60.0

Average Co-Inventor Count = 5.2

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2017-2021

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5 patents (USPTO):Explore Patents

Title: Innovations by Ryota Nakashima

Introduction

Ryota Nakashima is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced ejector systems. With a total of five patents to his name, Nakashima's work is recognized for its innovative approach to refrigerant flow management.

Latest Patents

One of Nakashima's latest patents involves an ejector that includes a body with an inflow space for refrigerant. This ejector features a conical passage formation member and a nozzle passage with an annular cross-section that functions as both a nozzle and a diffuser. The design allows for efficient pressure increase and flow separation, enhancing the performance of refrigeration systems. The drive mechanism is designed to displace the passage formation member along a center axis, ensuring optimal operation.

Career Highlights

Nakashima has dedicated his career to advancing technology in the automotive and refrigeration industries. His work at Denso Corporation has positioned him as a key player in the development of innovative solutions that improve energy efficiency and system performance. His patents reflect a deep understanding of fluid dynamics and mechanical engineering principles.

Collaborations

Throughout his career, Nakashima has collaborated with notable colleagues such as Haruyuki Nishijima and Yoshiaki Takano. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Ryota Nakashima's contributions to the field of engineering through his innovative patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in refrigeration technology, showcasing the importance of innovation in engineering.

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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