Location History:
- Saitama, JP (2004 - 2010)
- Wako, JP (2002 - 2013)
Company Filing History:
9 out of 21,893 
8 out of 10,092 
3 out of 1,058 
Years Active: 2002-2013
Title: Inventor Kaoru Fukuda and His Contributions to Fuel Cell Technology
Introduction
Kaoru Fukuda is a notable inventor based in Wako, Japan, recognized for his significant contributions to the field of fuel cell technology. With an impressive portfolio that includes 17 patents, Fukuda's innovations have advanced the development of efficient energy solutions.
Latest Patents
Among his latest inventions are two compelling patents that demonstrate his ingenuity. The first is a "Varnish for a Solid Polymer Fuel Cell," which encompasses a varnish containing a solvent and an electrode electrolyte, designed specifically for solid polymer fuel cells. This varnish features a polymer with a unique structure that includes a main chain of polyphenylene, a side chain with a sulfonic acid group, and a repeating structural unit that includes a nitrogen-containing heterocyclic group.
The second patent pertains to an "Electrode Catalyst Layer." This innovation comprises catalyst particles, an ion exchange resin, and a water repellent agent. The water repellent agent includes a fluorine-containing copolymer derived from either a polyfluoroalkyl-containing (meth)acrylate or a fluorine-containing olefin monomer along with a vinyl ether monomer. This electrode catalyst layer showcases an excellent balance between water retention and drainage, enhancing power generation performance under varying humidity conditions while also ensuring durability.
Career Highlights
Fukuda's career includes pivotal roles in esteemed companies such as Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has undoubtedly shaped his approach to innovation and contributed to his success as an inventor.
Collaborations
During his career, Fukuda has collaborated with respected colleagues, including Nobuhiro Saito and Junji Matsuo. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and further innovation in the field.
Conclusion
Kaoru Fukuda's contributions to fuel cell technology, particularly through his recent patents, highlight his role as a visionary inventor. His work not only advances scientific knowledge but also lays the groundwork for the future of sustainable energy solutions. Through his collaborations and career accomplishments, Fukuda continues to be a significant figure in the realm of innovations.