Chigasaki, Japan

Toru Nagura

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Nagura. Retrieved from https://idiyas.com/inventor/toru-nagura-a68eiag2

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 = 7.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Toru Nagura

Introduction

Toru Nagura is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of telecommunications through his innovative patent. His work exemplifies the intersection of technology and user authentication, enhancing the security of telephone communications.

Latest Patents

Toru Nagura holds a patent for a "Telephone having authentication function and telephone system." This invention involves an information processing terminal that includes a calculation processing unit, a telephone communication processing unit, and a signature calculating unit. The system produces a signature using a secret key during a telephone communication, ensuring that the counterparty is a justified user before the communication begins. This advancement in technology aims to enhance the security and reliability of telephone communications.

Career Highlights

Toru Nagura is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to contribute to various projects that focus on improving communication systems and user authentication processes. His dedication to innovation has positioned him as a valuable asset in the field.

Collaborations

Toru has collaborated with notable colleagues, including Jun Maeoka and Toshimitsu Hayashi. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Toru Nagura's contributions to telecommunications through his innovative patent reflect his commitment to enhancing security in communication systems. His work continues to influence the industry and pave 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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