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For the Inventor, By the Inventor

Kawasaki, Japan

Masaru Tanaka

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Fujitsu Corporation. Active years: 2003-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Tanaka. Retrieved from https://idiyas.com/inventor/masaru-tanaka-h5q025f1

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 16.7

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 66(Granted Patents)


Location History:

  • Kanazawa, JP (2003)
  • Kawasaki, JP (2009 - 2010)
  • Kahoku, JP (2014)

Company Filing History:

goldMedal6 out of 39,378 
 
Fujitsu Corporation
 patents

Years Active: 2003-2014

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6 patents (USPTO):Explore Patents
1. 8902898 - Apparatus and method for transferring a data signal by bypassing a power-saving segment in a communication network (2014-12-02),
2. 7787364 - Control scheme for standby channel route (2010-08-31),
3. 7598748 - Inverter system (2009-10-06),
4. 7492162 - Inverter system (2009-02-17),
5. 7486082 - Anomaly detection in inverter system (2009-02-03),
6. 6618455 - Clock management method and transmission apparatus for synchronous network system (2003-09-09),

Title: Masaru Tanaka: Innovator in Communication Technology

Introduction

Masaru Tanaka is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of communication technology, holding a total of 6 patents. His work focuses on enhancing data transmission methods and improving network efficiency.

Latest Patents

Tanaka's latest patents include an "Apparatus and method for transferring a data signal by bypassing a power-saving segment in a communication network." This invention allows for the efficient transfer of data signals along a predetermined transmission route, utilizing a data transmission unit and a controller to manage power supply and route reconfiguration. Another notable patent is the "Control scheme for standby channel route," which outlines a method for establishing a standby channel route in a GMPLS network. This control scheme ensures that standby paths are pre-reserved and recognized as free by other transmission apparatuses, enhancing network reliability.

Career Highlights

Masaru Tanaka is currently employed at Fujitsu Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing communication systems and improving data transfer methodologies.

Collaborations

Tanaka has collaborated with notable coworkers, including Seiji Hachisuka and Minoru Senba, contributing to various projects that push the boundaries of communication technology.

Conclusion

Masaru Tanaka's contributions to the field of communication technology are noteworthy, with several patents that enhance data transmission and network efficiency. His ongoing work at Fujitsu Corporation continues to impact the industry positively.

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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