Yokohama, Japan

Koji Matsuo

This inventor holds 6 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2011-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Matsuo. Retrieved from https://idiyas.com/inventor/koji-matsuo-9271lz0m

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 = 3.1

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Yokohama, JP (2011 - 2015)
  • Aichi, JP (2019)

Company Filing History:


Years Active: 2011-2019

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6 patents (USPTO):Explore Patents

Title: Koji Matsuo: Innovator in Semiconductor Technology

Introduction

Koji Matsuo is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on advancing semiconductor devices, which are crucial for modern electronics.

Latest Patents

Matsuo's latest patents include innovative designs for semiconductor devices. One notable patent describes a semiconductor device that features a first semiconductor region and a second semiconductor region positioned between two gate electrodes. This design incorporates third and fourth semiconductor regions, an insulating region, and electrodes that enhance the device's functionality. The fourth semiconductor region is designed with a higher impurity concentration than the second, optimizing performance. Another patent details a semiconductor device that includes multiple pMISFET and nMISFET regions, utilizing SiGe layers to apply varying compression strains to the silicon channels, thereby improving efficiency and performance.

Career Highlights

Koji Matsuo is currently employed at Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work at Toshiba has allowed him to push the boundaries of semiconductor technology, contributing to the development of advanced electronic components.

Collaborations

Matsuo has collaborated with notable colleagues such as Shinji Mori and Tsutomu Sato. These partnerships have fostered innovation and have been instrumental in the successful development of his patented technologies.

Conclusion

Koji Matsuo's contributions to semiconductor technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of the complexities of semiconductor devices, positioning him as a key figure in the industry.

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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