Fukuoka, Japan

Riku Takeshita

This inventor holds 1 USPTO granted patent. Top assignee: Toto Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Riku Takeshita. Retrieved from https://idiyas.com/inventor/riku-takeshita

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Riku Takeshita: Innovator in Fuel Cell Technology

Introduction

Riku Takeshita is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of fuel cell technology, showcasing his innovative spirit through his patented inventions. His work focuses on enhancing the efficiency and functionality of fuel cell units.

Latest Patents

Riku Takeshita holds a patent for a fuel cell unit and fuel cell array. This invention comprises a plurality of serially connected fuel cell units. Each fuel cell unit includes a fuel cell and caps on each end. The design features an electrically conductive terminal layer that forms the outermost laminate of the fuel cell at one end. This terminal layer is directly laminated on a fuel electrode layer and a solid electrolyte layer. Additionally, a glass material forms a sealing layer around the fuel cell, ensuring a secure fit between the cap and the fuel cell. The series connection of the fuel cell units is achieved through the terminal layer, rather than through the caps.

Career Highlights

Riku Takeshita is currently employed at Toto Ltd., a company known for its commitment to innovation in technology and design. His work at Toto Ltd. allows him to further develop his ideas and contribute to advancements in fuel cell technology.

Collaborations

Riku collaborates with talented coworkers, including Yuya Takahashi and Hiroshi Shirahama. Their combined expertise fosters a creative environment that enhances the development of innovative solutions in their field.

Conclusion

Riku Takeshita is a pioneering inventor whose work in fuel cell technology exemplifies innovation and creativity. His contributions are paving the way for advancements in 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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