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For the Inventor, By the Inventor

Fukuoka, Japan

Ayumu Nonaka

This inventor holds 5 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 2010-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayumu Nonaka. Retrieved from https://idiyas.com/inventor/ayumu-nonaka

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 = 20.0

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Fukuoka, JP (2010 - 2016)
  • Ogoori, JP (2016)

Company Filing History:

goldMedal5 out of 39,378 
 
Fujitsu Corporation
 patents

Years Active: 2010-2016

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5 patents (USPTO):Explore Patents
1. 9450693 - Transmission apparatus and data transmission method (2016-09-20),
2. 9287970 - Optical transmission device and optical transmission method (2016-03-15),
3. 8848738 - Optical transmission device and optical transmission method (2014-09-30),
4. 8160111 - Optical transmission device, optical transmission system, and bandwidth control method (2012-04-17),
5. 7706693 - Optically transmitting apparatus, optically transmitting system and optically transmitting method (2010-04-27),

Title: Ayumu Nonaka: Innovator in Data Transmission Technologies

Introduction

Ayumu Nonaka is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of data transmission technologies, holding a total of 5 patents. His work focuses on enhancing the efficiency and reliability of data transmission systems.

Latest Patents

One of Nonaka's latest patents is for a transmission apparatus and data transmission method. This invention includes a clock generator that generates a clock. When data is received, the transmission apparatus maps a plurality of pieces of received asynchronous data to a cross connection frame by using the generated clock. The apparatus also cross-connects the mapped cross connection frame and transmits data of the cross-connected frame. Another notable patent is for an optical transmission device and optical transmission method. This device features a switching mechanism that can switch a transmission path for light input. It includes a calculation unit that determines a control amount for adjusting light levels based on differences in light levels between two transmission paths.

Career Highlights

Ayumu Nonaka is currently employed at Fujitsu Corporation, where he continues to innovate in the field of data transmission. His work has been instrumental in developing advanced technologies that improve communication systems.

Collaborations

Nonaka collaborates with talented individuals such as Yuji Shimada and Syed Faruk Ahmed. Their combined expertise contributes to the success of their projects and advancements in technology.

Conclusion

Ayumu Nonaka is a key figure in the realm of data transmission technologies, with a strong portfolio of patents that reflect his innovative spirit. His contributions continue to shape the future of 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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