Yokohama, Japan

Tokushi Yamaguchi

This inventor holds 1 USPTO granted patent. Top assignee: Socionext Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tokushi Yamaguchi. Retrieved from https://idiyas.com/inventor/tokushi-yamaguchi-6e7lqc2c

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: The Innovations of Tokushi Yamaguchi

Introduction

Tokushi Yamaguchi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of memory circuits, showcasing his expertise and innovative spirit. His work has led to the development of a unique memory circuit that addresses the challenges of defective memory cells.

Latest Patents

Yamaguchi holds a patent for a memory circuit that includes a plurality of memory parts. Each memory part consists of several first memory cells and a second memory cell that is accessed when one of the first memory cells is defective. The design features first memory control parts that manage access to the corresponding memory parts based on a first access request during a first mode. Additionally, a second memory control part is shared among the memory parts, controlling access based on a second access request during a second mode. This innovative approach enhances the reliability and efficiency of memory circuits.

Career Highlights

Tokushi Yamaguchi is currently employed at Socionext Inc., where he continues to push the boundaries of technology. His work at the company has allowed him to collaborate with other talented professionals in the field, further advancing his research and development efforts.

Collaborations

Yamaguchi has worked alongside his coworker, Yuya Shigenobu, contributing to various projects that aim to improve memory technology. Their collaboration has fostered an environment of innovation and creativity, leading to groundbreaking advancements in their field.

Conclusion

Tokushi Yamaguchi's contributions to memory circuit technology exemplify the spirit of innovation. His patent and ongoing work at Socionext Inc. highlight his commitment to advancing technology and improving the reliability of memory systems.

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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