Shizuoka, Japan

Tsuyoshi Inagaki

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignee: Nichias Corporation. Active years: 2005-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Inagaki. Retrieved from https://idiyas.com/inventor/tsuyoshi-inagaki

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


% Patents Active = 50.0



Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 5(Granted Patents)


Location History:

  • Hamamatsu, JP (2005)
  • Shizuoka, JP (2008)

Company Filing History:


Years Active: 2005-2008

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2 patents (USPTO):Explore Patents

Title: Tsuyoshi Inagaki: Innovator in Fuel Cell Technology

Introduction

Tsuyoshi Inagaki is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 2 patents. His work focuses on improving the efficiency and functionality of fuel cells, which are essential for clean energy solutions.

Latest Patents

Inagaki's latest patents include a separator for fuel cells and a process for producing the same. The first patent describes a separator that consists of a flat plate member, a gas passage-side member, and a cooling water passage-side member. These components are designed to optimize the flow of reactant gases and cooling water, utilizing different conductive resin compositions. The invention ensures that the thermal expansion coefficients of the components are closely matched, enhancing the separator's performance.

The second patent details a fuel cell separator made from conductive material and epoxy resin. This separator is created using a specific ratio of conductive material and resin, which is kneaded and compression-molded to achieve the desired properties. The innovative design aims to improve the overall efficiency of fuel cells, making them more viable for various applications.

Career Highlights

Throughout his career, Inagaki has worked with notable companies such as Nichias Corporation and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his expertise in fuel cell technology, contributing to advancements in the industry.

Collaborations

Inagaki has collaborated with several professionals in his field, including Kouji Nagai and Hideto Ishikawa. These partnerships have facilitated the exchange of ideas and innovations, further enhancing the development of fuel cell technologies.

Conclusion

Tsuyoshi Inagaki is a key figure in the advancement of fuel cell technology, with a focus on innovative designs that improve efficiency and functionality. His contributions through patents and collaborations continue to shape the future of clean energy solutions.

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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