Tokyo, Japan

Ayumi Mio

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Senju Metal Industry Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayumi Mio. Retrieved from https://idiyas.com/inventor/ayumi-mio

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


% Patents Active = 100.0


Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Ayumi Mio - Innovator in Solder Technology

Introduction

Ayumi Mio is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of solder technology, particularly through her innovative patent related to solder paste and solder joints. Her work is recognized for its technical advancements and practical applications in various industries.

Latest Patents

Ayumi Mio holds a patent for a unique solder paste that incorporates a first metal powder, a second metal powder, and a flux. The first metal powder contains tin (Sn), while the second metal powder features a core made of an alloy containing nickel (Ni) and iron (Fe). The surface layer of this second metal powder is composed of a metal containing Ni, with an Ni content of 50% by mass or more relative to the total mass of the surface layer. This innovative solder paste is designed to enhance the performance and reliability of solder joints, with the surface layer thickness ranging from 0.05 μm to 0.30 μm.

Career Highlights

Ayumi Mio is currently employed at Senju Metal Industry Co., Ltd., where she continues to develop and refine solder technologies. Her expertise and dedication to innovation have positioned her as a key figure in her field.

Collaborations

Ayumi collaborates with talented colleagues, including Shinji Kikuchi and Yoshie Tachibana, who contribute to her projects and research initiatives. Their teamwork fosters a creative environment that drives technological advancements.

Conclusion

Ayumi Mio's contributions to solder technology exemplify her commitment to innovation and excellence. Her patent on solder paste showcases her ability to address industry needs through inventive 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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