Kanagawa, Japan

Seiji Nakazumi

This inventor holds 3 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1998-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Nakazumi. Retrieved from https://idiyas.com/inventor/seiji-nakazumi

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 = 1.3

ph-index = 3

Forward Citations = 176(Granted Patents)


Location History:

  • Kawasaki, JP (1998)
  • Kanagawa, JP (1998 - 2001)

Company Filing History:


Years Active: 1998-2001

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3 patents (USPTO):Explore Patents

Title: Seiji Nakazumi: Innovator in Communication Network Technologies

Introduction

Seiji Nakazumi is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of communication networks, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of communication systems.

Latest Patents

Among his latest patents are innovative methods for detecting communication network configurations. One of his patents describes a "Communication network configuration detecting method and communication line information table creating method." This method involves enabling nodes within a ring-structured network to store their identifiers in a specific area of a frame. The nodes then transmit this frame in a consistent direction, allowing each node to recognize its arrangement based on the identifiers received. Another patent elaborates on a similar method, emphasizing the importance of frame transmission for network configuration detection.

Career Highlights

Seiji Nakazumi is associated with Fujitsu Corporation, a leading technology company known for its advancements in information technology and communication systems. His work at Fujitsu has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for excellence in technology.

Collaborations

Throughout his career, Nakazumi has collaborated with notable colleagues, including Tsutomu Chikazawa and Jun Wakabayashi. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in communication networks.

Conclusion

Seiji Nakazumi's contributions to communication network technologies exemplify the spirit of innovation. His patents reflect a deep understanding of network configurations and a commitment to improving communication systems. His work continues to influence the field and inspire 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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