Kanagawa, Japan

Takuji Kawaguchi

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Ricoh Company, Ltd.. Active years: 2011-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuji Kawaguchi. Retrieved from https://idiyas.com/inventor/takuji-kawaguchi

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

USPTO Granted Patents = 4 

% Patents Active = 25.0

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 390(Granted Patents)


Company Filing History:


Years Active: 2011-2022

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4 patents (USPTO):Explore Patents

Title: Takuji Kawaguchi: Innovator in Communication Systems

Introduction

Takuji Kawaguchi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of communication systems, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of communication technologies.

Latest Patents

Kawaguchi's latest patents include a communication system, information processing apparatus, and communication method. This innovative communication system comprises a terminal apparatus and an information processing apparatus. The terminal apparatus is equipped with first circuitry that enables a direct wireless connection with the information processing apparatus. It can transmit an information processing request to the information processing apparatus and subsequently send a disconnection request after the information processing request has been transmitted. The information processing apparatus, on the other hand, includes second circuitry that establishes a direct wireless connection with the terminal apparatus, processes the received information processing request, and disconnects the connection upon receiving the disconnection request.

Career Highlights

Kawaguchi is currently associated with Ricoh Company, Ltd., where he continues to innovate and develop advanced communication technologies. His work has been instrumental in improving the way devices communicate and process information.

Collaborations

Throughout his career, Kawaguchi has collaborated with talented individuals such as Hitoshi Sasaki and Keizoh Shigaki. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Takuji Kawaguchi is a prominent figure in the realm of communication systems, with a focus on creating efficient and effective technologies. His contributions through his patents reflect his dedication to innovation in this vital field.

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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