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For the Inventor, By the Inventor

Yokosuka, Japan

Kenji Nishimura

This inventor holds 8 USPTO granted patents. Top assignee: Ntt Docomo, Inc.. Active years: 2006-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Nishimura. Retrieved from https://idiyas.com/inventor/kenji-nishimura-rnu1ydgl

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

USPTO Granted Patents = 8

% Patents Active = 12.5

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Yukosuka, JP (2006)
  • Yokosuka, JP (2006 - 2012)

Company Filing History:

goldMedal8 out of 4,948 
 
Ntt Docomo, Inc.
 patents

Years Active: 2006-2012

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8 patents (USPTO):Explore Patents
1. 8270367 - Handover control apparatus, relay router, gateway apparatus, access router, base station, mobile communication system, and handover control method (2012-09-18),
2. 8040838 - Communication system, multicast switching device, and communication method (2011-10-18),
3. 7751819 - Controlling handover between different packet networks by using common primitive messages to manage QoS (2010-07-06),
4. 7720493 - Communication system, multicast switching device, and communication method (2010-05-18),
5. 7693159 - Method, terminal and router for detection of trigger to rerouting (2010-04-06),
6. 7362728 - Handover control apparatus, relay router, gateway apparatus, access router base station, mobile communication system, and handover control method (2008-04-22),
7. 7151934 - Radio data communications method, server, and radio network controller (2006-12-19),
8. 7142859 - Protocol terminating method, control signal terminating server apparatus, and mobile communication system (2006-11-28),

Title: Kenji Nishimura: Innovator in Mobile Communication Systems

Introduction

Kenji Nishimura is a prominent inventor based in Yokosuka, Japan. He has made significant contributions to the field of mobile communication systems, holding a total of 8 patents. His work focuses on enhancing the efficiency and reliability of communication technologies.

Latest Patents

Nishimura's latest patents include a variety of innovative technologies. These patents encompass a handover control apparatus, relay router, gateway apparatus, access router, base station, mobile communication system, and handover control method. The mobile communication system he developed features a handover control apparatus that manages the transition of a radio terminal unit between access routers located in different base stations. This system counts the number of relay routers for each candidate access router and determines a control operation based on this data. Additionally, he has developed a communication system that includes a high-order switching device, which synchronizes data transmission timings across multiple devices to ensure simultaneous data reception at mobile terminals.

Career Highlights

Kenji Nishimura has built a successful career at NTT Docomo, Inc., where he has been instrumental in advancing mobile communication technologies. His innovative solutions have played a crucial role in improving communication systems and enhancing user experiences.

Collaborations

Throughout his career, Nishimura has collaborated with notable colleagues, including Hiroshi Kawakami and Ken Igarashi. These partnerships have fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Kenji Nishimura's contributions to mobile communication systems have established him as a key figure in the field. His innovative patents and collaborative efforts continue to shape the future of communication 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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