Tokyo, Japan

Kazuko Fujita

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Uacj Corporation, Furukawa-Sky Aluminum Corporation. Active years: 2015-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuko Fujita. Retrieved from https://idiyas.com/inventor/kazuko-fujita

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


% Patents Active = 80.0

 

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2015-2018

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5 patents (USPTO):Explore Patents

Title: Kazuko Fujita: Innovator in Aluminum Alloy Technology

Introduction

Kazuko Fujita is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of aluminum alloy materials, particularly in applications for heat exchangers. With a total of 5 patents to her name, her work has advanced the understanding and manufacturing of aluminum alloys.

Latest Patents

Fujita's latest patents include an innovative aluminum alloy material designed for heat exchanger fins. This material contains specific percentages of silicon, iron, and manganese, with aluminum as the primary component. The patent details the presence of Si-based intermetallic compound particles and Al-Fe-Mn-Si-based intermetallic compounds within the aluminum alloy material. Additionally, she has developed a manufacturing method for this aluminum alloy structure, which involves bonding members in a controlled atmosphere to optimize the material's properties.

Career Highlights

Throughout her career, Kazuko Fujita has worked with notable companies such as UACJ Corporation and Furukawa-Sky Aluminum Corporation. Her experience in these organizations has allowed her to refine her expertise in aluminum alloy technology and contribute to various innovative projects.

Collaborations

Fujita has collaborated with esteemed colleagues, including Akio Niikura and Takashi Murase. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field of aluminum alloys.

Conclusion

Kazuko Fujita's contributions to aluminum alloy technology have positioned her as a leading inventor in her field. Her innovative patents and collaborations continue to influence advancements in heat exchanger materials and manufacturing methods.

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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