Kawasaki, Japan

Yukio Takeuchi

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukio Takeuchi. Retrieved from https://idiyas.com/inventor/yukio-takeuchi-ia9eju28

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 = 2.0

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1991

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2 patents (USPTO):Explore Patents

Title: Yukio Takeuchi: Innovator in Semiconductor Technology

Introduction

Yukio Takeuchi is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of semiconductor memory devices.

Latest Patents

Takeuchi's latest patents include a method of making a semiconductor memory device. This innovative device features a memory cell array comprised of a plurality of memory cells, each having a single transfer transistor and a single capacitor. Additionally, it includes a peripheral circuit with multiple drive transistors designed to drive the memory cell. Notably, the source and drain regions of the transfer transistor have an impurity concentration that is lower than that of the source and drain regions of the drive transistor. This design aims to improve the overall performance and reliability of semiconductor memory devices.

Career Highlights

Yukio Takeuchi is associated with Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work at Toshiba has allowed him to collaborate with other talented professionals in the field, further advancing semiconductor technology.

Collaborations

One of his notable coworkers is Satoshi Shinozaki. Their collaboration has contributed to the development of innovative solutions in semiconductor memory technology.

Conclusion

Yukio Takeuchi's contributions to semiconductor technology through his patents and work at Toshiba highlight his role as a key innovator in the industry. His advancements continue to influence the development of efficient memory devices.

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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