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For the Inventor, By the Inventor

Kawasaki, Japan

Yoshitaka Taki

This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignee: Fujitsu Corporation. Active years: 1995-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaka Taki. Retrieved from https://idiyas.com/inventor/yoshitaka-taki

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

USPTO Granted Patents = 11 

% Patents Active = 72.7

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 89(Granted Patents)


Location History:

  • Kanagawa, JP (2000)
  • Kawasaki, JP (1995 - 2017)

Company Filing History:

goldMedal11 out of 39,371 
 
Fujitsu Corporation
 patents

Years Active: 1995-2017

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11 patents (USPTO):Explore Patents
1. 9667346 - Optical transmission system, wavelength control method and node (2017-05-30),
2. 9191137 - Transmission apparatus, reception apparatus, transmission method, and reception method (2015-11-17),
3. 7830808 - Path status monitoring method and device (2010-11-09),
4. 6498794 - Transmitter with cell switching function (2002-12-24),
5. 6226270 - Method and apparatus for path trace check (2001-05-01),
6. 6222892 - Synchronization message reception processing apparatus (2001-04-24),
7. 6014414 - Synchronization-message-based active reference switching unit (2000-01-11),
8. 5955959 - Synchronization message transmitting apparatus (1999-09-21),
9. 5706280 - Transmission quality monitoring system for a digital communication (1998-01-06),
10. 5461345 - Frequency synchronous circuit for reducing transition period from power (1995-10-24),
11. 5459435 - Frequency synchronous circuit for obtaining original clock signal by (1995-10-17),

Title: The Innovations of Yoshitaka Taki: Pioneering Optical Transmission Technology

Introduction

Yoshitaka Taki, an accomplished inventor based in Kawasaki, Japan, has made significant contributions to the field of optical transmission technology. With a total of 11 patents to his name, Taki continues to push the boundaries of innovation, particularly in wavelength control methods.

Latest Patents

His latest patents encompass advanced systems such as an optical transmission system that facilitates the transmission of wavelength-multiplexed light. This inventive system consists of a transmission node that sends light of multiple wavelengths organized within a specific transmission band. The reception node is equipped with a monitor that assesses detection sensitivity concerning the phase of light received. Furthermore, the system features a mechanism to notify the transmission node when the sensitivity drops below a predetermined threshold, ensuring optimal performance. Another notable patent focuses on a transmission apparatus that generates data units with integrated fault data, thus enhancing the reliability of data transmission.

Career Highlights

Yoshitaka Taki has built an impressive career at Fujitsu Corporation, where he applies his expertise to develop cutting-edge technologies. His commitment to innovation has not only advanced the capabilities of optical transmission systems but has also strengthened Fujitsu’s position in the telecommunications sector.

Collaborations

Throughout his career, Taki has collaborated with talented coworkers, including Kazuhiko Hata and Junji Yamamoto. These partnerships have fostered an environment of creativity and innovation, leading to breakthroughs in optical technologies and systems.

Conclusion

With a remarkable portfolio of patents and a commitment to advancing technology, Yoshitaka Taki exemplifies the spirit of innovation. His work at Fujitsu Corporation continues to influence the realm of optical transmission, paving the way for enhanced data communication systems. As technology evolves, Taki remains a pivotal figure in the pursuit of new innovations.

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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