Nonoichi, Japan

Akira Ezaki

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Ezaki. Retrieved from https://idiyas.com/inventor/akira-ezaki-prrhkixa

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 2.9

ph-index = 1


Company Filing History:


Years Active: 2018-2025

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2 patents (USPTO):Explore Patents

Title: **Akira Ezaki: Innovator in Semiconductor Technology**

Introduction

Akira Ezaki, based in Nonoichi, Ishikawa, Japan, is a notable inventor in the field of semiconductor technology. With a remarkable portfolio that includes two patents, Ezaki has made significant contributions to the advancement of electronic devices.

Latest Patents

Ezaki's latest patents reflect her innovative approach to semiconductor devices. The first patent describes a semiconductor device that features a substrate made of semiconductor material, an electrode containing metal material, and a mixed member that combines both semiconductor and metal materials, ensuring efficient functionality. The design cleverly exposes a portion of the substrate surface at the end, optimizing its performance.

The second patent introduces another semiconductor device consisting of a first semiconductor region of a specific conductivity type and a second region with a differing conductivity type. This design incorporates a first insulating layer and region, strategically placed around the semiconductor regions, enhancing the operational efficiency and reliability of the device.

Career Highlights

Throughout her career, Akira Ezaki has been associated with notable companies such as Kabushiki Kaisha Toshiba and Toshiba Electronic Devices & Storage Corporation. Her work in these organizations has been instrumental in developing cutting-edge technologies that cater to the modern electronic landscape.

Collaborations

Ezaki has collaborated with esteemed colleagues, including Hideki Okumura and Masanobu Tsuchitani. Their collective expertise and innovative spirit have fostered an environment that encourages the pursuit of advanced semiconductor solutions, further enhancing Ezaki's contributions to the industry.

Conclusion

Akira Ezaki stands out as an influential inventor in semiconductor technology. Her patents not only demonstrate her creativity and technical prowess but also reflect her commitment to enhancing electronic devices' efficiency and reliability. As the semiconductor field evolves, her work will undoubtedly continue to inspire future innovations.

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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