Location History:
- Shijonawate, JP (2001)
- Osaka, JP (2004)
- Ikoma-gun, JP (2004)
Company Filing History:
2 out of 1,623 
1 out of 832,912 Years Active: 2001-2004
Title: Kensaku Kinugawa: Innovator in Fuel Cell Technology
Introduction
Kensaku Kinugawa is a prominent inventor based in Osaka, Japan, known for his significant contributions to fuel cell technology. With a total of three patents to his name, Kinugawa's work focuses on catalysts and methods to enhance the efficiency of hydrogen production and conversion processes.
Latest Patents
Among Kinugawa's latest innovations are:
1. Catalysts for water gas shift reactions.
2. A method for removing carbon monoxide in hydrogen gas.
3. An electric power-generating system for fuel cells, specifically a catalyst designed to remove carbon monoxide from hydrogen-rich gas.
The catalyst for removing carbon monoxide is distinguished by its use of platinum and rhenium supported on rutile titania. This design achieves a high conversion rate for CO at relatively low reaction temperatures, specifically between 200°C and 300°C. It is noted for its excellent cost-performance ratio due to a reduced amount of supported platinum. Kinugawa has specified that the optimal weight ratio of platinum to rhenium should range between 3:1 to 1:1, particularly favoring a 3:2 ratio. Remarkably, when rhenium is supported before platinum on the catalyst, performance improvements can be markedly observed.
Career Highlights
Kensaku Kinugawa has had an impressive career, marked by his tenure at Matsushita Electric Works, Ltd., where he applied his innovations extensively. His dedication to advancing energy solutions has garnered recognition in the field of fuel cell technology, making him a respected figure among his peers.
Collaborations
Throughout his career, Kinugawa has collaborated with notable individuals such as Noboru Hashimoto and Manabu Mizobuchi. These collaborations have contributed to the development and refinement of his pioneering technologies, further enhancing their impact on the industry.
Conclusion
Kensaku Kinugawa's innovative spirit and dedication to improving fuel cell technology through his catalytic inventions position him as a leading inventor in the field. His contributions not only demonstrate his expertise but also pave the way for a more sustainable energy future. As advancements in hydrogen production continue to evolve, Kinugawa's work will undoubtedly remain at the forefront of innovation.