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For the Inventor, By the Inventor

Tokyo, Japan

Yasuhiko Yoshimura

This inventor holds 5 USPTO granted patents. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiko Yoshimura. Retrieved from https://idiyas.com/inventor/yasuhiko-yoshimura-hlj22sld

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal5 out of 5,300 
 
Nippon Telegraph and Telephone Corporation
 patents

Years Active: 2022-2025

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5 patents (USPTO):Explore Patents
1. 12206794 - User information management system, user information management method, user agent and program (2025-01-21),
2. 12022004 - Terminal registration system and terminal registration method (2024-06-25),
3. 11917076 - Terminal registration system and terminal registration method (2024-02-27),
4. 11483159 - Terminal registration system and terminal registration method (2022-10-25),
5. 11424915 - Terminal registration system and terminal registration method with reduced number of communication operations (2022-08-23),

Title: Yasuhiko Yoshimura: Innovator in User Information Management

Introduction

Yasuhiko Yoshimura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of user information management, holding a total of five patents. His work focuses on enhancing user convenience and security in digital interactions.

Latest Patents

Yoshimura's latest patents include a user information management system and method, as well as a user agent and program. The user agent is designed to store a user's private and public keys along with registered user information. It facilitates secure communication by receiving a service document from a user terminal, adding a signature using the user's private key, and transmitting the signed document to the service provider server. Additionally, he has developed a terminal registration system aimed at improving user convenience when registering new terminals across multiple service sites. This system includes an Authenticator that links private keys with service site URLs, enabling efficient FIDO authentication for new service registrations.

Career Highlights

Yasuhiko Yoshimura is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to innovate in the realm of user information management. His work has been instrumental in advancing secure digital interactions and improving user experiences.

Collaborations

Yoshimura has collaborated with notable colleagues, including Takao Yamashita and Hideo Nishimura. Their combined expertise has contributed to the development of innovative solutions in the field.

Conclusion

Yasuhiko Yoshimura's contributions to user information management highlight his role as a key innovator in the technology sector. His patents reflect a commitment to enhancing security and convenience for users in an increasingly digital world.

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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