Kawasaki, Japan

Yoshitaka Yamaguchi

This inventor holds 14 USPTO granted patents and 3 published patent applications and 6 EPO patents. Top assignee: Fujitsu Corporation. Active years: 2007-2019.

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

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

USPTO Granted Patents = 14 

% Patents Active = 85.7

 

Average Co-Inventor Count = 4.4

ph-index = 5

Forward Citations = 83(Granted Patents)


Location History:

  • Oota, JP (2017)
  • Atsugi, JP (2017)
  • Kawasaki, JP (2007 - 2019)

Company Filing History:


Years Active: 2007-2019

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14 patents (USPTO):Explore Patents

Title: **Yoshitaka Yamaguchi: A Pioneer in Heat Dissipation Innovations**

Introduction

Yoshitaka Yamaguchi, an inventive force based in Kawasaki, Japan, has made significant contributions to the field of electronics through his innovative patents. With a remarkable portfolio that boasts 14 patents, Yamaguchi continues to push the boundaries of technology, particularly in heat dissipation methodologies.

Latest Patents

Yamaguchi's latest patents showcase his expertise in thermal management solutions. One of his notable inventions is a **Heat Dissipation Material and Method of Manufacturing Thereof**. This innovation includes a plurality of linearly-structured objects of carbon atoms, designed to include a first terminal part and a second terminal part. It features a first diamond-like carbon layer that covers the first terminal part, along with a filler layer that permeates between the structured objects.

Another groundbreaking creation is the **Cooling Apparatus and Cooling Method**. This system is tailored to cool electronic devices housed within cabinets and includes multiple cooling fans attached to the cabinet. A control unit manages the rotation speed of these fans, optimizing their performance based on the temperature characteristics typical to each fan group.

Career Highlights

Yamaguchi currently works for Fujitsu Corporation, a leading technology company where his expertise in heat dissipation technology is highly valued. His extensive experience in the industry is reflected in the innovative solutions he develops, which continue to enhance the efficiency of electronic devices.

Collaborations

Throughout his career, Yamaguchi has collaborated with esteemed colleagues such as Taisuke Iwai and Shinichi Hirose. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in thermal management techniques.

Conclusion

Yoshitaka Yamaguchi stands out as a prominent inventor in the realm of heat dissipation technologies. His contributions through innovative patents have not only advanced the capabilities of electronic devices but have also set new standards in their efficiency and performance. As he continues his work at Fujitsu Corporation, the impact of his inventions is expected to resonate throughout the industry for years to come.

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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