Nagoya, Japan

Takahiro Yamafuji

This inventor holds 8 USPTO granted patents and 2 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Denso Corporation. Active years: 2009-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Yamafuji. Retrieved from https://idiyas.com/inventor/takahiro-yamafuji

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


% Patents Active = 75.0


Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 20(Granted Patents)


Location History:

  • Toyota, JP (2009 - 2011)
  • Nagoya, JP (2019 - 2023)

Company Filing History:


Years Active: 2009-2023

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8 patents (USPTO):Explore Patents

Title: Takahiro Yamafuji: Innovator in Liquid Recovery and Fuel Cell Systems

Introduction

Takahiro Yamafuji is a prominent inventor based in Nagoya, Japan. He holds a total of 8 patents that showcase his innovative contributions to technology, particularly in the fields of liquid recovery devices and fuel cell systems. His work reflects a commitment to advancing engineering solutions that address practical challenges.

Latest Patents

Yamafuji's latest patents include a liquid recovery device and a fuel cell system. The liquid recovery device is designed to efficiently recover liquid-phase fluids from a gas-liquid two-phase fluid. It features an outer pipe with an introduction portion, an inner pipe, and a double pipe portion that allows for effective drainage of the liquid-phase fluid. The fuel cell system, on the other hand, incorporates a water supply unit that manages water between two storage units, ensuring optimal usage of produced water from the fuel cell.

Career Highlights

Throughout his career, Takahiro Yamafuji has worked with notable companies such as Toyota Motor Corporation and Denso Corporation. His experience in these leading automotive and technology firms has significantly influenced his innovative approach to engineering challenges.

Collaborations

Yamafuji has collaborated with talented individuals in his field, including Ryo Yoshioka and Yuichi Sakajo. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Takahiro Yamafuji's contributions to liquid recovery and fuel cell systems exemplify his dedication to innovation. His patents not only highlight his technical expertise but also his commitment to creating solutions that benefit society.

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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