Fukuoka, Japan

Masayuki Yamada

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Yamada. Retrieved from https://idiyas.com/inventor/masayuki-yamada-dsg25esh

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

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Masayuki Yamada: Innovator in Fuel Cell Technology

Introduction

Masayuki Yamada 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

Masayuki Yamada 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

Masayuki Yamada is currently employed at Toto Ltd., where he continues to develop innovative solutions in fuel cell technology. His work has positioned him as a key figure in the advancement of energy-efficient technologies.

Collaborations

He collaborates with talented coworkers, including Yuya Takahashi and Hiroshi Shirahama, who contribute to the innovative projects at Toto Ltd.

Conclusion

Masayuki Yamada's contributions to fuel cell technology exemplify his dedication to innovation. His patented inventions 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]
Loading…