Company Filing History:
Years Active: 1990
Title: Kouki Tamura: Innovator in Fuel Cell Technology
Introduction
Kouki Tamura is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of fuel cell technology, particularly with his innovative approach to creating flexible, water-repellent carbon plates.
Latest Patents
Tamura holds a patent for a "Flexible, water-repellent baked carbon plate, its production, fuel cell." This invention features a fuel cell electrode that includes a catalyst layer made up of electroconductive particles carrying a catalytically active component and a binder on a water-repellent baked plate. The plate is composed of carbon paper that includes carbon fiber and an organic binder, with polytetrafluoroethylene infiltrated into the voids of the carbon paper. Notably, the carbon fiber of the baked plate has at least 20 cutting edges per square millimeter, and the polytetrafluoroethylene is infiltrated into at least one of these cutting edges to enhance the flexibility of the plate. This innovation is crucial for advancing fuel cell efficiency and performance.
Career Highlights
Kouki Tamura is associated with Hitachi, Ltd., where he has been able to apply his expertise in materials science and engineering. His work has been instrumental in developing technologies that improve energy efficiency and sustainability.
Collaborations
Tamura has collaborated with notable colleagues such as Seiji Takeuchi and Katsuya Ebara. Their combined efforts have contributed to advancements in fuel cell technology and related fields.
Conclusion
Kouki Tamura's innovative work in fuel cell technology exemplifies the importance of creativity and collaboration in engineering. His contributions continue to influence the development of sustainable energy solutions.