This inventor holds 17 USPTO granted patents and 6 published patent applications, plus 8 CIPO patents and 15 EPO patents, primarily in Fuel Cell Technology. Top assignee: Nissan Motor Company Limited. Active years: 2010-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (2019)
- Yokohama, JP (2010 - 2020)
Company Filing History:
Years Active: 2010-2020
Areas of Expertise:
Title: Ryoichi Shimoi: Pioneering Innovations in Fuel Cell Technology
Introduction
Ryoichi Shimoi, a prominent inventor based in Yokohama, Japan, has made significant strides in the field of fuel cell technology. With a remarkable portfolio of 17 patents, his innovative efforts have been instrumental in advancing the efficiency and effectiveness of fuel cells, which are vital for sustainable energy solutions.
Latest Patents
Among his latest patents, Ryoichi Shimoi has developed a novel cathode electrode for fuel cells. This advanced cathode features a conductive carrier with pores, optimized to house a catalyst comprised of a platinum alloy. The catalyst is designed to have a pore diameter range of 2 to 6 nm, achieving a peak value of over 1 cm/g when the pore diameters are correlated with their volumes. Additionally, it boasts a BET specific surface area of 1300 m/g, making it a highly efficient component for fuel cells.
Furthermore, he has also patented a fuel cell stack and fuel cell system. This design incorporates an internal manifold that extends in the stacking direction, allowing for efficient external gas discharge used within the fuel cell. The innovative extension member included in this system adjacently aligns with the inner wall of the manifold and features a sloping surface, enhancing the overall gas flow dynamics within the system.
Career Highlights
Ryoichi Shimoi works at Nissan Motor Company Limited, a renowned leader in automotive technology and innovation. His contributions to the field of fuel cells have been pivotal, particularly in developing systems that enhance vehicle performance and reduce environmental impact. His extensive experience and innovative mindset have solidified his position as a key figure in automotive research and development.
Collaborations
Throughout his career, Ryoichi has collaborated with talented engineers and inventors, including Hayato Chikugo and Takashi Iimori. Together, they have worked on cutting-edge projects that integrate advanced technology with practical applications, demonstrating the strength of teamwork in driving innovation in the automotive sector.
Conclusion
Ryoichi Shimoi's dedication to innovation in fuel cell technology exemplifies the potential for advancements in sustainable energy solutions. With a robust collection of patents and a collaborative spirit, he continues to influence the future of automotive engineering at Nissan Motor Company Limited. His work not only benefits the automotive industry but also contributes to a greener, more sustainable world.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile