Amagasaki, Japan

Hiroyuki Yoshida

This inventor holds 1 USPTO granted patent. Top assignees: Japan Fine Ceramics Center, Mitsubishi Materials Corporation, The Kansai Electric Power Co., Inc.. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Yoshida. Retrieved from https://idiyas.com/inventor/hiroyuki-yoshida-hl5yjgce

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

Calculating rank

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Hiroyuki Yoshida: Innovator in Solid Oxide Fuel Cells

Introduction

Hiroyuki Yoshida is a prominent inventor based in Amagasaki, Japan. He is known for his significant contributions to the field of fuel cell technology, particularly in the development of solid oxide fuel cells. His innovative approach has led to advancements that enhance electric power generation efficiency.

Latest Patents

Yoshida holds a patent for a solid oxide fuel cell and its manufacturing method. This electric power generation cell is designed by arranging a fuel electrode layer on one side of a solid electrolyte layer and an air electrode layer on the opposite side. The solid electrolyte layer is made from an oxide ion conductor primarily composed of a lanthanum gallate-based oxide. The fuel electrode layer consists of a porous sintered compact with a highly dispersed network structure, where a skeletal structure formed of a consecutive array of metal grains is surrounded by mixed conductive oxide grains. For the air electrode layer, a porous sintered compact mainly composed of cobaltite is utilized. This configuration effectively reduces the overpotentials of the respective electrodes and the IR loss of the solid electrolyte layer, resulting in a solid oxide type fuel cell that excels in electric power generation efficiency. He has 1 patent to his name.

Career Highlights

Throughout his career, Yoshida has worked with notable organizations, including Kansai Electric Power Co., Inc. and Japan Fine Ceramics Center. His experience in these companies has allowed him to collaborate with other experts in the field and contribute to groundbreaking research and development.

Collaborations

Yoshida has collaborated with esteemed colleagues such as Toru Inagaki and Tsunehisa Sasaki. Their combined expertise has fostered innovation and progress in the realm of fuel cell technology.

Conclusion

Hiroyuki Yoshida's work in solid oxide fuel cells represents a significant advancement in energy technology. His innovative designs and collaborations have paved the way for more efficient electric power generation 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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