Location History:
- Numazu, JP (1996 - 1998)
- Ichikawa, JP (2003 - 2004)
Company Filing History:
2 out of 87 
1 out of 10,092 
2 out of 832,912 Years Active: 1996-2004
Title: Innovations by Katsumi Kurabayashi: Pioneering Catalysts for Fuel Cells
Introduction
Katsumi Kurabayashi is an esteemed inventor based in Ichikawa, Japan, known for his contributions to the field of catalysis and fuel cell technology. With a total of five patents to his name, his innovations focus primarily on the selective oxidation of carbon monoxide within hydrogen-containing gases, addressing critical challenges in energy conversion.
Latest Patents
Among his latest patents is a catalyst for the selective oxidation of carbon monoxide present in hydrogen-containing gases. This catalyst utilizes ruthenium supported on an alumina hydrate, showcasing a high activity for selectively oxidizing carbon monoxide. The patent also outlines a method for eliminating carbon monoxide from a gas mixture that is richer in hydrogen than in carbon monoxide. By adding oxygen to this gas mixture, Kurabayashi's method allows for effective oxidation of carbon monoxide before it interacts with the catalyst. This innovative approach extends to a solid polymer electrolyte fuel cell system that capitalizes on his catalyst's capabilities, marking a significant advancement in fuel cell technology.
Career Highlights
Katsumi Kurabayashi has worked with notable firms in the chemical and energy sectors, including N.E. Chemcat Corporation. His expertise in catalysis has not only contributed to his patents but also established him as a significant figure in research and development related to clean energy solutions.
Collaborations
Throughout his career, Kurabayashi has collaborated with talented individuals, including Takashi Itoh and Takahiro Naka. These partnerships have facilitated innovative brainstorming and technological advancements, further enhancing the impact of his inventions.
Conclusion
Katsumi Kurabayashi's innovations in catalysts for fuel cells represent a significant leap forward in energy technology. His patented methodologies and collaborative efforts highlight the importance of innovation in addressing environmental challenges and advancing sustainable energy solutions. As he continues to develop new technologies, his contributions will undoubtedly play a pivotal role in the future of clean energy.