Tokyo, Japan

Kenji Kawaguchi

This inventor holds 45 USPTO granted patents and 8 published patent applications and 10 EPO patents, primarily in Communication Systems. Top assignees: Nec Corporation, Honda Giken Kogyo Kabushiki Kaisha, Mitsubishi Denki Kabushiki Kaisha. Active years: 1981-2023.

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

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

USPTO Granted Patents = 45 

% Patents Active = 86.7

 

Average Co-Inventor Count = 2.7

ph-index = 12

Forward Citations = 416(Granted Patents)


Location History:

  • Amagasaki, JP (1981 - 1998)
  • Saitama, JP (1996 - 1999)
  • Hyogo, JP (1997 - 2005)
  • Osaka, JP (1988 - 2012)
  • London, GB (2017 - 2021)
  • Tokyo, JP (1995 - 2023)

Company Filing History:


Years Active: 1981-2023

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Areas of Expertise:
Communication System
Interference Alleviation
Femto Cell
Mobile Communication
Battery Technologies
Electric Vehicle
Power Supply Unit
Over-Discharge Prevention
DC-DC Converter
Cooling System
Charging Cord Structure
Color Selecting Electrode
45 patents (USPTO):Explore Patents

Title: Kenji Kawaguchi: A Pioneer in Communication Technology

Introduction

Kenji Kawaguchi is a distinguished inventor based in Tokyo, Japan, with a remarkable portfolio of 45 patents. His contributions to the field of communication technology have addressed pressing challenges in wireless connectivity and interference management.

Latest Patents

Among his noteworthy inventions, Kawaguchi's latest patents include a communication system designed to alleviate interference arising from the coexistence of different communication apparatuses. This innovative apparatus consists of a base station module and an access point module, which work together to provide wireless connectivity to mobile communication devices. The system features an interface that enables various operations, including channel restriction, power restriction, intelligent uplink scheduling, carrier frequency reselection, and traffic steering. These functions collectively enhance the efficiency of wireless networks and mitigate interference issues.

Career Highlights

Kawaguchi's distinguished career includes significant roles at renowned companies such as NEC Corporation and Honda Giken Kogyo Kabushiki Kaisha, where he contributed his expertise in developing advanced communication solutions. His work has not only advanced technology but has also improved user experiences in mobile communication.

Collaborations

Throughout his career, Kenji Kawaguchi has collaborated with notable professionals in the field, including Jagdeep Singh Ahluwalia and Neeraj Gupta. These partnerships have fostered innovation and have led to the successful development of cutting-edge communication technologies.

Conclusion

Kenji Kawaguchi's contributions to communication technology through his numerous patents exemplify his commitment to innovation and problem-solving. His work continues to influence the industry, paving the way for improved wireless communication solutions.

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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