Gunma, Japan

Asao Ooya

This inventor holds 1 USPTO granted patent. Top assignees: Sanyo Electric Co., Ltd., Other. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Asao Ooya. Retrieved from https://idiyas.com/inventor/asao-ooya

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:

goldMedal1 out of 8,782 
 
Sanyo Electric Co., Ltd.
 patents
silverMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Asao Ooya: Innovator in Fuel Cell Technology

Introduction

Asao Ooya is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of fuel cell technology, particularly through his innovative approaches to electrode catalysts. His work focuses on developing cost-effective alternatives to precious metal catalysts, which are essential for efficient fuel cell operation.

Latest Patents

Ooya holds a patent for an "Electrode catalyst for fuel cell and fuel cell using the same." This invention aims to provide an electrode catalyst that utilizes inexpensive materials as substitutes for precious metals like platinum. The process involves preparing poly (furfuryl alcohol) containing ferrocene, which is polymerized and carbonized to create an iron carbon complex. This complex is particularly effective when applied to the cathode side of fuel cells, enhancing their performance.

Career Highlights

Throughout his career, Asao Ooya has worked with prominent companies, including Sanyo Electric Co., Ltd. His experience in the industry has allowed him to refine his inventions and contribute to advancements in fuel cell technology.

Collaborations

Ooya has collaborated with notable individuals in his field, including Akira Hamada and Junichi Ozaki. These partnerships have facilitated the exchange of ideas and expertise, furthering the development of innovative solutions in fuel cell technology.

Conclusion

Asao Ooya's contributions to fuel cell technology exemplify the importance of innovation in creating sustainable energy solutions. His work continues to inspire advancements in the field, paving the way for more efficient and cost-effective energy sources.

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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