Kanagawa, Japan

Yuuichiroh Tsujiguchi

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: Ricoh Company, Ltd.. Active years: 2010-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuuichiroh Tsujiguchi. Retrieved from https://idiyas.com/inventor/yuuichiroh-tsujiguchi

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

USPTO Granted Patents = 7 

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 390(Granted Patents)


Location History:

  • Tokyo, JP (2010)
  • Kanagawa, JP (2012 - 2019)

Company Filing History:


Years Active: 2010-2019

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7 patents (USPTO):Explore Patents

Title: Yuuichiroh Tsujiguchi: Innovator in Communication Technology

Introduction

Yuuichiroh Tsujiguchi is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of communication technology, holding a total of 7 patents. His work focuses on enhancing user interaction with communication devices through innovative methods and systems.

Latest Patents

Among his latest patents is an "Apparatus, method, and system for displaying antenna location of communication terminal." This invention allows users to establish non-contact communication with counterpart devices by providing location guide information for the antenna within the communication terminal. Another notable patent is the "Information processing system, terminal device and method of controlling display of secure data using augmented reality." This system utilizes augmented reality to superimpose images, enhancing the user experience by displaying relevant information in real-time.

Career Highlights

Yuuichiroh Tsujiguchi is currently employed at Ricoh Company, Ltd., where he continues to develop innovative solutions in communication technology. His work has been instrumental in advancing the capabilities of communication devices, making them more user-friendly and efficient.

Collaborations

He collaborates with talented individuals such as Hitoshi Sasaki and Keizoh Shigaki, contributing to a dynamic team focused on innovation and technological advancement.

Conclusion

Yuuichiroh Tsujiguchi's contributions to communication technology through his patents and collaborative efforts highlight his role as a key innovator in the field. His work continues to influence the way users interact with communication devices, paving the way for future advancements.

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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