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For the Inventor, By the Inventor

Fukuoka, Japan

Takao Shikama

This inventor holds 5 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 2003-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Shikama. Retrieved from https://idiyas.com/inventor/takao-shikama

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

USPTO Granted Patents = 5

% Patents Active = 40.0

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 67(Granted Patents)


Location History:

  • Yokohama, JP (2008)
  • Fukuoka, JP (2003 - 2017)

Company Filing History:

goldMedal5 out of 39,374 
 
Fujitsu Corporation
 patents

Years Active: 2003-2017

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5 patents (USPTO):Explore Patents
1. 9723579 - Traffic data integration method and traffic data integration apparatus (2017-08-01),
2. 9485739 - Interference control method, interference control apparatus, and wireless communication system (2016-11-01),
3. 7392062 - Mobile radio communication system (2008-06-24),
4. 6865182 - Data transfer method including recognizing identical messages and communication apparatus using the method (2005-03-08),
5. 6552737 - Control of window size in response to user operation (2003-04-22),

Title: Takao Shikama: Innovator in Traffic Data Integration and Wireless Communication

Introduction

Takao Shikama is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the fields of traffic data integration and wireless communication. With a total of 5 patents to his name, Shikama continues to push the boundaries of technology.

Latest Patents

Shikama's latest patents include a traffic data integration method and apparatus. This method involves obtaining frame data with the same data pattern from first and second traffic data collected by different capture devices. It also includes performing a time correction process to ensure that the capturing times of the frame data are identical. Additionally, he has developed an interference control method and apparatus for wireless communication systems. This method estimates future reception qualities of wireless signals and adjusts the transmission powers of base stations to minimize interference.

Career Highlights

Shikama is currently employed at Fujitsu Corporation, where he applies his expertise in developing innovative solutions. His work has been instrumental in enhancing the efficiency of traffic data management and wireless communication systems.

Collaborations

Some of his notable coworkers include Harutaka Tanaka and Shogo Matsuoka. Their collaboration has contributed to the advancement of technology in their respective fields.

Conclusion

Takao Shikama is a distinguished inventor whose work in traffic data integration and wireless communication has made a lasting impact. His innovative patents reflect his commitment to advancing technology and improving communication systems.

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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