Tokyo, Japan

Tatsuya Sugimachi

This inventor holds 3 USPTO granted patents. Top assignee: Fujitsu Semiconductor Limited. Active years: 2013-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Sugimachi. Retrieved from https://idiyas.com/inventor/tatsuya-sugimachi

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 1


Location History:

  • Yokohama, JP (2014)
  • Tokyo, JP (2013 - 2016)

Company Filing History:


Years Active: 2013-2016

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3 patents (USPTO):Explore Patents

Title: Tatsuya Sugimachi: Innovator in Semiconductor Technology

Introduction

Tatsuya Sugimachi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on innovative semiconductor devices and their manufacturing methods.

Latest Patents

Sugimachi's latest patents include a semiconductor device and fabricating method thereof. This invention features a memory cell transistor with a floating gate, control gate, and source and drain formed in a semiconductor substrate. Additionally, he has developed a semiconductor device and manufacturing method that involves a bypass capacitor and various insulating films, showcasing his expertise in creating advanced semiconductor components.

Career Highlights

Sugimachi is currently employed at Fujitsu Semiconductor Limited, where he continues to push the boundaries of semiconductor technology. His work has been instrumental in enhancing the performance and efficiency of semiconductor devices.

Collaborations

He collaborates with Satoshi Torii, further enriching the innovative environment at Fujitsu Semiconductor Limited.

Conclusion

Tatsuya Sugimachi's contributions to semiconductor technology exemplify his dedication to innovation and excellence in the field. His patents reflect a deep understanding of complex semiconductor systems and their applications.

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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