Kanagawa, Japan

Yoshikazu Iizuka

This inventor holds 5 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2007-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikazu Iizuka. Retrieved from https://idiyas.com/inventor/yoshikazu-iizuka

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


% Patents Active = 20.0

Average Co-Inventor Count = 1.1

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Kawasaki, JP (2010 - 2013)
  • Kanagawa, JP (2007 - 2015)

Company Filing History:


Years Active: 2007-2015

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5 patents (USPTO):Explore Patents

Title: Innovator Yoshikazu Iizuka: Mastermind Behind Semiconductor Advancements

Introduction

Yoshikazu Iizuka, a prominent inventor based in Kanagawa, Japan, has made significant contributions to the field of semiconductor technology. With a total of five patents to his name, his work has paved the way for advancements in semiconductor failure analysis systems and memory devices.

Latest Patents

Iizuka's latest patents include a revolutionary semiconductor device failure analysis system. This system is designed to incorporate a memory that retains initial display information and a control unit capable of generating images based on the configuration and fail bit information of semiconductor devices. It utilizes a three-dimensional memory cell array to effectively address failures, creating a second image that highlights specific fail bits. Additionally, his failure analyzing device focuses on classifying failure types in a fail bit map, further enhancing the accuracy in analyzing semiconductor failures.

Career Highlights

Yoshikazu Iizuka currently works at Kabushiki Kaisha Toshiba, a globally recognized company in the electronics sector. His expertise has led to the development of tools and systems that support more efficient semiconductor production and troubleshooting.

Collaborations

Throughout his career, Iizuka has collaborated with talented individuals, including his coworker Mami Kodama. Together, they have contributed to groundbreaking advances within the semiconductor industry, showcasing the importance of teamwork in fostering innovation.

Conclusion

Yoshikazu Iizuka stands as a key figure in semiconductor innovation, with his patents representing a blend of technical prowess and creative problem-solving. His contributions not only enhance the functionality of semiconductor devices but also inspire future developments in the field.

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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