Tokai, Japan

Misuzu Yokoyama

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Sumitomo Metal Mining Company, Ltd., Toho Gas Co., Ltd.. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Misuzu Yokoyama. Retrieved from https://idiyas.com/inventor/misuzu-yokoyama

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Misuzu Yokoyama: Innovator in Fuel Cell Technology

Introduction

Misuzu Yokoyama is a prominent inventor based in Tokai, Japan. She has made significant contributions to the field of fuel cell technology, particularly through her innovative work on fuel electrode materials. Her dedication to advancing energy solutions has positioned her as a key figure in the industry.

Latest Patents

Yokoyama holds a patent for a fuel electrode material, a fuel electrode, and a solid oxide fuel cell. This invention provides a powder material for a fuel electrode of a solid oxide fuel cell, which is prepared by sintering the fuel electrode powder material. The fuel electrode powder material includes a nickel-based powder containing at least one of nickel and nickel oxide, along with at least one of titanium oxide (IV) and a titanium source capable of transforming into titanium oxide (IV) through heat treatment in air. This innovation is crucial for enhancing the efficiency and performance of solid oxide fuel cells.

Career Highlights

Throughout her career, Yokoyama has worked with notable companies such as Toho Gas Co., Ltd. and Sumitomo Metal Mining Company, Ltd. Her experience in these organizations has allowed her to develop and refine her expertise in fuel cell technology.

Collaborations

Yokoyama has collaborated with esteemed colleagues, including Kenji Ukai and Yasunobu Mizutani. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Misuzu Yokoyama's contributions to fuel cell technology exemplify her commitment to innovation and sustainability. Her patent for a fuel electrode material is a testament to her expertise and dedication to advancing energy solutions. Her work continues to inspire future developments in the field.

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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