Tochigi, Japan

Etsuko Yamazaki

This inventor holds 1 USPTO granted patent. Top assignee: Calsonic Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Etsuko Yamazaki. Retrieved from https://idiyas.com/inventor/etsuko-yamazaki-qk1b755v

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

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Etsuko Yamazaki: Innovator in Heat Exchanger Technology

Introduction

Etsuko Yamazaki is a notable inventor based in Tochigi, Japan. She has made significant contributions to the field of heat exchanger technology. With a focus on innovative designs, her work has led to the development of a unique connector that enhances the efficiency of heat exchangers.

Latest Patents

Etsuko holds a patent for a "Connector for Heat Exchanger." This invention includes a heat exchanger with an elongate metal header, refrigerant flow tubes, and heat radiation fins. The connector is brazed to the header, facilitating fluid communication between the header's interior and an external pipe member. The design features a mating surface, connecting surface, side surfaces, a through bore, and grooves that allow for effective argon arc spot welding.

Career Highlights

Etsuko Yamazaki is currently employed at Calsonic Corporation, where she continues to innovate in her field. Her work has been instrumental in advancing heat exchanger technology, making it more efficient and reliable.

Collaborations

Etsuko collaborates with talented coworkers, including Kazunobu Igai and Hiroyuki Inaba. Their combined expertise contributes to the success of their projects and the advancement of technology at Calsonic Corporation.

Conclusion

Etsuko Yamazaki is a pioneering inventor whose work in heat exchanger technology exemplifies innovation and collaboration. Her contributions are vital to the ongoing development of efficient thermal management 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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