Anjo, Japan

Masataka Ota

This inventor holds 4 USPTO granted patents, plus 1 CIPO patent. Top assignees: Toyota Jidosha Kabushiki Kaisha, Other. Active years: 2003-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masataka Ota. Retrieved from https://idiyas.com/inventor/masataka-ota-9cys0ztc

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

Calculating rank

% Patents Active = 75.0


Average Co-Inventor Count = 3.2

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2003-2013

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4 patents (USPTO):Explore Patents

Title: Masataka Ota: Innovator in Fuel Cell Technology

Introduction

Masataka Ota is a prominent inventor based in Anjo, Japan, known for his contributions to fuel cell technology. With a total of 4 patents, Ota has made significant advancements in the efficiency and reliability of fuel cell systems.

Latest Patents

Ota's latest patents include a fuel cell system designed to restrain temperature changes caused by refrigerants. This innovative system features a refrigerant circulating mechanism that controls the inflow of refrigerant with a predetermined temperature difference from that of the fuel cell. Another notable patent is a fuel cell system control device that prevents freezing during intermittent operation. This device determines whether to stop the generation operation based on the temperature of specific components containing moisture, ensuring reliable performance.

Career Highlights

Throughout his career, Ota has worked with notable companies, including Toyota Motor Corporation. His experience in the automotive industry has greatly influenced his work in fuel cell technology, allowing him to develop practical solutions for real-world applications.

Collaborations

Ota has collaborated with esteemed colleagues such as Katsuki Ishigaki and Hironori Noto, contributing to the advancement of fuel cell systems through shared expertise and innovative ideas.

Conclusion

Masataka Ota's work in fuel cell technology exemplifies the spirit of innovation and dedication to improving energy solutions. His patents reflect a commitment to enhancing the efficiency and reliability of fuel cells, making a significant impact 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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