Hadano, Japan

Kouichi Nakatsu

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Computer Engineering Co., Ltd., Hitachi, Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Nakatsu. Retrieved from https://idiyas.com/inventor/kouichi-nakatsu

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 163(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: The Innovations of Kouichi Nakatsu

Introduction

Kouichi Nakatsu is a notable inventor based in Hadano, Japan. He has made significant contributions to the field of user authentication in network systems. His innovative approach has led to the development of a unique method that enhances server access through user authentication.

Latest Patents

Kouichi Nakatsu holds 1 patent for his invention titled "Method of assisting server access by use of user authentication." This patent describes a process where user authentication information and the name of a server are sent from a client terminal to user management equipment. The user management equipment then responds with the network address of the server and the registered user authentication information. This allows the client terminal to log in to the server efficiently. The system also enables users to manage their actual accounts across multiple servers through a single user management interface.

Career Highlights

Throughout his career, Kouichi Nakatsu has worked with prominent companies such as Hitachi, Ltd. and Hitachi Computer Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in network systems and user authentication technologies.

Collaborations

Kouichi Nakatsu has collaborated with notable colleagues, including Tsutomu Ito and Toshio Hirosawa. Their combined efforts have further advanced the field of technology and innovation.

Conclusion

Kouichi Nakatsu's contributions to user authentication and network systems demonstrate his innovative spirit and technical expertise. His patent reflects a significant advancement in how users can securely access servers, showcasing the importance of innovation in technology.

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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