Yokohama, Japan

Takehiro Nakamura

This inventor holds 194 USPTO granted patents and 1 published patent application, plus 13 CIPO patents and 32 EPO patents, primarily in Mobile Communication Systems (CPC class 370335). Top assignees: Ntt Docomo, Inc., Ntt Mobile Communications Network, Inc.. Active years: 1998-2020.

USPTO Granted Patents = 194 

% Patents Active = 37.6

 

 

Average Co-Inventor Count = 3.2

ph-index = 15

Forward Citations = 950(Granted Patents)

Forward Citations (Not Self Cited) = 928(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kanagawaken, JP (1999)
  • Yokosukashi, JP (1998 - 2000)
  • Yokosuka-sho, JP (2009)
  • Yokohama-shi, JP (2010)
  • Kanagawa, JP (2004 - 2011)
  • Chiyoda-ku, JP (2016)
  • Yokohama, JP (2009 - 2018)
  • Yokosuka, JP (1999 - 2019)
  • Tokyo, JP (2008 - 2020)

Company Filing History:


Years Active: 1998-2020

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Areas of Expertise:
Mobile Communication
Base Station
Wireless Control
Radio Communication
Handover Method
Tracking Area
Mobile Station
Communication Method
Transmission Rate
Radio Network Controller
Access Gateway
194 patents (USPTO):Explore Patents

Title: Takehiro Nakamura: Innovating the World of Mobile Communications

Introduction:

Takehiro Nakamura is a prolific inventor and engineer based in Yokohama, Japan, who has made significant contributions to the field of mobile communication systems. With a remarkable track record of 194 patents to his name, Nakamura's expertise lies in developing technologies that ensure seamless mobility and efficient communication methods. This article delves into Nakamura's latest patents, career highlights, notable collaborations, and his invaluable contributions to the industry.

Latest Patents:

Among Nakamura's recent patents is a communication system and mobile terminal apparatus that supports smooth mobility between multiple local areas within a wide area. This innovative system aims to optimize the transmission of data and reference signals, using a common scrambling sequence across different local areas. Additionally, Nakamura has developed a mobile communication system that efficiently controls the transmission rate of uplink user data, reducing potential interference on the downlink. This technology involves using an exclusive channel to notify mobile stations of transmission rate information, ensuring optimized transmission rates for user data.

Career Highlights:

With an impressive repertoire of patents, Nakamura has spent a substantial portion of his career working for prominent companies in the telecommunications sector. Notably, he has contributed significantly to NTT DOCOMO, INC. and NTT Mobile Communications Network, Inc. Nakamura's specialized knowledge and expertise have undoubtedly played a crucial role in shaping the technological advancements within these organizations. Throughout his career, Nakamura has consistently strived for excellence in developing cutting-edge solutions to enhance the world of mobile communications.

Collaborations:

Nakamura has had the privilege of working alongside esteemed colleagues during his career. One notable collaborator is Minami Ishii who, like Nakamura, has been instrumental in various advancements within the realm of mobile communications. Another noteworthy collaboration involves Nakamura's work with Masafumi Usuda, where their combined expertise has undoubtedly contributed to several groundbreaking innovations.

Conclusion:

Takehiro Nakamura's remarkable career, marked by his extensive patent portfolio, underscores his invaluable contributions to the ever-evolving field of mobile communications. His inventive spirit and dedication to improving seamless mobility and transmission rates have made a lasting impact on the industry. Nakamura's collaborations with accomplished colleagues further highlight his commitment to innovation and knowledge sharing. As technology continues to advance, it is certain that Takehiro Nakamura's expertise and drive will continue to shape the future of mobile communication systems.

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