Oyami, Japan

Naoki Nishikawa

This inventor holds 1 USPTO granted patent. Top assignee: Keihin Thermal Technology Corporation. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Nishikawa. Retrieved from https://idiyas.com/inventor/naoki-nishikawa-4iq05u77

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Naoki Nishikawa: Innovator in Heat Exchanger Technology

Introduction

Naoki Nishikawa is a prominent inventor based in Oyami, Japan. He has made significant contributions to the field of thermal technology, particularly in the design of heat exchangers. His innovative approach has led to the development of a unique heat exchanger tube that enhances performance.

Latest Patents

Nishikawa holds a patent for a heat exchanger tube and heat exchanger. This invention features a flat tube body with multiple refrigerant passages extending longitudinally. The design ensures that the overall cross-sectional area of the tube body and the refrigerant passage are optimized to improve heat exchanging performance. Specifically, the relationship of Ac/At×100=30 to 55 and P/L×100=150 to 325 is established to maximize efficiency. He has 1 patent to his name.

Career Highlights

Nishikawa is associated with Keihin Thermal Technology Corporation, where he applies his expertise in thermal systems. His work has been instrumental in advancing the company's product offerings and enhancing their competitive edge in the market.

Collaborations

Throughout his career, Nishikawa has collaborated with notable colleagues, including Koichiro Take and Noboru Ogasawara. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion

Naoki Nishikawa's contributions to heat exchanger technology exemplify the impact of innovative thinking in engineering. His patent and work at Keihin Thermal Technology Corporation highlight his role as a key player in advancing thermal solutions.

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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