Atsugi, Japan

Junichi Yamaguchi

This inventor holds 3 USPTO granted patents and 5 published patent applications. Top assignee: Fujitsu Corporation. Active years: 2018-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Yamaguchi. Retrieved from https://idiyas.com/inventor/junichi-yamaguchi-eqvy2wd8

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Tsukuba, JP (2018)
  • Atsugi, JP (2018 - 2021)

Company Filing History:


Years Active: 2018-2021

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3 patents (USPTO):Explore Patents

Title: Junichi Yamaguchi: Innovator in Gas Sensing Technology

Introduction

Junichi Yamaguchi is a prominent inventor based in Atsugi, Japan. He has made significant contributions to the field of gas sensing technology, holding a total of 3 patents. His work focuses on the development of advanced materials and methods that enhance the performance of electronic devices.

Latest Patents

Yamaguchi's latest patents include innovative designs that improve gas sensor functionality. One of his notable inventions is a gas sensor that features a semiconductor layer, a graphene film in contact with gas, and a barrier film to optimize performance. Another significant patent involves a stacked structure that includes an insulating substrate, a graphene film, and a protective film made of transition metal oxide, which prevents unwanted interactions during the transfer of graphene.

Career Highlights

Yamaguchi is currently employed at Fujitsu Corporation, where he continues to push the boundaries of technology. His expertise in materials science and engineering has positioned him as a key player in the development of next-generation electronic devices.

Collaborations

He collaborates with talented colleagues such as Shintaro Sato and Hiroko Yamada, contributing to a dynamic research environment that fosters innovation.

Conclusion

Junichi Yamaguchi's work exemplifies the spirit of innovation in the field of gas sensing technology. His patents reflect a commitment to advancing electronic device capabilities, making him a noteworthy 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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