Kamakura, Japan

Kazuyo Ishii

This inventor holds 2 USPTO granted patents. Top assignee: Toshiba Memory Corporation. Active years: 2020-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyo Ishii. Retrieved from https://idiyas.com/inventor/kazuyo-ishii

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 = 1.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2020-2021

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2 patents (USPTO):Explore Patents

Title: Kazuyo Ishii: Innovator in Semiconductor Technology

Introduction

Kazuyo Ishii is a prominent inventor based in Kamakura, Kanagawa, Japan. She has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. Her work focuses on enhancing the reliability and efficiency of semiconductor devices.

Latest Patents

Kazuyo Ishii's latest patents include a reliability evaluation apparatus and a semiconductor memory device with correcting resistances in series with memory array signal lines. The reliability evaluation apparatus features a housing with a board that includes multiple sockets for semiconductor devices. It is equipped with a heater and a controller that manages the voltage applied to the semiconductor terminals. Additionally, the semiconductor memory device comprises a first memory cell with a resistance change element, enhancing the performance of memory operations.

Career Highlights

Kazuyo Ishii is currently employed at Toshiba Memory Corporation, where she continues to innovate in semiconductor technology. Her work has been instrumental in developing advanced solutions that address the challenges faced in the industry.

Collaborations

Kazuyo collaborates with her coworker, Hiroaki Maekawa, to further enhance their research and development efforts in semiconductor technology.

Conclusion

Kazuyo Ishii's contributions to semiconductor technology through her patents and work at Toshiba Memory Corporation highlight her role as a key innovator in the field. Her dedication to improving semiconductor reliability and efficiency continues to impact the industry positively.

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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