Kawasaki, Japan

Akifumi Yamaguchi

This inventor holds 4 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2011-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akifumi Yamaguchi. Retrieved from https://idiyas.com/inventor/akifumi-yamaguchi-2e7bnty1

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Kawasaki, JP (2011 - 2016)
  • Kunitachi, JP (2016)

Company Filing History:


Years Active: 2011-2016

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4 patents (USPTO):Explore Patents

Title: **Inventor Akifumi Yamaguchi: Innovator in Electronics**

Introduction

Akifumi Yamaguchi is a notable inventor based in Kawasaki, Japan. He has demonstrated remarkable ingenuity in the field of electronics, holding a total of four patents that contribute to advancements in electronic apparatuses and cooling systems.

Latest Patents

Among his latest innovations, Yamaguchi has designed a cutting-edge television and electronic apparatus. This invention features a unique housing with a heat sink and a heat pipe that includes a cleverly curved portion directed toward the heat sink, as well as a fan designed with a cutout portion to accommodate this curvature. Additionally, he has developed an electronic apparatus equipped with a sophisticated cooling unit, which comprises a housing containing a printed circuit board with a heat-generating component and a fan unit. The innovative design of the fan unit includes an exhaust part that overlaps the circuit board's surface and effectively projects toward its heat-generating component.

Career Highlights

Yamaguchi is associated with Kabushiki Kaisha Toshiba, a leading company in the electronics industry. His work there has significantly impacted the development of innovative electronic products, showcasing his talent for solving complex engineering challenges.

Collaborations

Throughout his career, Yamaguchi has had the opportunity to collaborate with talented individuals such as Nobuto Fujiwara and Yuusuke Sugiura. These collaborations have fostered a productive environment for creativity and have resulted in several groundbreaking innovations within the company.

Conclusion

Akifumi Yamaguchi exemplifies the spirit of innovation in the electronics field. His dedication to improving electronic apparatuses and cooling systems, along with his collaborations with esteemed colleagues, positions him as a prominent figure in the landscape of modern technology. His contributions continue to influence the industry and inspire future inventors.

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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