Susumu Takahashi

Title: Susumu Takahashi: Innovator in Fuel Cell Technology

Introduction

Susumu Takahashi is a prominent inventor based in Saitama, Japan, known for his significant contributions to fuel cell technology. With a total of 16 patents to his name, he has made remarkable advancements in the field, particularly in the development of fuel cell electrode catalyst layers and membrane electrode assemblies.

Latest Patents

Takahashi's latest patents include innovations such as a fuel cell electrode catalyst layer and a production method for it, as well as a membrane electrode assembly and a solid polymer fuel cell. His fuel cell electrode catalyst layer features a catalyst supported on a carrier made of inorganic oxide particles, designed with a porous structure. Notably, when employing a mercury penetration method to assess the pore size distribution, peaks are identified in two specific ranges: from 0.005 μm to 0.1 μm and from over 0.1 μm to not more than 1 μm. The ratio of peak intensities, represented as P2/P1, is maintained between 0.2 and 10. Furthermore, his work emphasizes the use of tin oxide as the inorganic oxide, which is enhanced with antimony and elements such as tantalum, tungsten, niobium, and bismuth.

Career Highlights

Throughout his career, Takahashi has worked with notable companies, including Mitsui Mining & Smelting Company, Ltd. and Honda Motor Co., Ltd. His experience in these organizations has contributed to his expertise in fuel cell technology and innovation.

Collaborations

Takahashi has collaborated with esteemed colleagues, including Toshiko Yokota and Makoto Dobashi, further enriching his work and contributions to the field.

Conclusion

Susumu Takahashi's innovative work in fuel cell technology and his extensive patent portfolio underscore his role as a leading inventor in this domain. His advancements continue to influence the development of efficient energy solutions.