Miyoshi, Japan

Kuroudo Maeda

This inventor holds 4 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Takaoka Co., Ltd., Nippon Chemical Denshi, Inc.. Active years: 2013-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuroudo Maeda. Retrieved from https://idiyas.com/inventor/kuroudo-maeda

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

USPTO Granted Patents = 4 

% Patents Active = 25.0


 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Aichi-ken, JP (2013)
  • Miyoshi, JP (2014 - 2017)

Company Filing History:


Years Active: 2013-2017

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4 patents (USPTO):Explore Patents

Title: Kuroudo Maeda: Innovator in Fuel Cell Technology

Introduction

Kuroudo Maeda is a prominent inventor based in Miyoshi, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 4 patents. His innovative work focuses on improving the efficiency and effectiveness of fuel cell components.

Latest Patents

Maeda's latest patents include a fuel cell separator designed to enhance the adhesion of a conductive coating on its surface. This separator features a metal substrate molded from titanium, with a conductive coating that contains conductive particles. The average particle size of these particles ranges from 1 nm to 100 nm, with a preference for sizes between 1 nm and 10 nm. Another notable patent involves a cell for a fuel cell, which comprises a membrane electrode assembly and expanded moldings that form gas channels. These moldings are laminated to both surfaces of the assembly and include separators that separate gases between adjacent cells. The gas channel substrate is made from metal materials such as titanium or stainless steel, and it features a conductive layer and a hydrophilic layer to enhance performance.

Career Highlights

Throughout his career, Kuroudo Maeda has worked with notable companies, including Toyota Motor Corporation and Aisin Takaoka Co., Ltd. His experience in these organizations has contributed to his expertise in fuel cell technology and innovation.

Collaborations

Maeda has collaborated with esteemed colleagues such as Masahiro Mizuno and Hideyo Oomori. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Kuroudo Maeda's contributions to fuel cell technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in fuel cell design and functionality. His work continues to influence the future of 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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