Location History:
- Sanda, JP (2002 - 2006)
- Kobe, JP (2007 - 2008)
Company Filing History:
7 out of 274 
1 out of 36,713 
1 out of 11 Years Active: 2002-2008
Title: Tsunemori Yoshida: Innovator in Fuel Cell Technology
Introduction
Tsunemori Yoshida is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 7 patents. His innovative work focuses on enhancing the performance and efficiency of fuel cells through advanced materials and manufacturing methods.
Latest Patents
Yoshida's latest patents include a method of manufacturing a separator for fuel cells. This separator is designed to exhibit excellent electrical conductivity, mechanical strength, and gas impermeability. The separator is a molded article created from a carbon-phenol resin molding compound, which is produced by reacting phenol with an aldehyde in the presence of a catalyst while incorporating carbon powder. The catalyst can be selected from tertiary amines, carbonates, hydroxides, and oxides of alkali metals or alkaline earth metals. It is preferred that the nitrogen content in the molding compound is 0.3 wt % or less, while the carbon content ranges from 75 wt % to 97 wt %. Additionally, he has developed a carbon-phenol resin molding compound that is particularly effective for creating molded articles with high electrical and thermal conductivities, as well as good mechanical strength.
Career Highlights
Throughout his career, Tsunemori Yoshida has worked with notable companies such as Nippon Pillar Packing Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his expertise in materials science and engineering, particularly in applications related to fuel cells.
Collaborations
Yoshida has collaborated with esteemed colleagues, including Katsunori Sugita and Kazuhiko Otawa. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Tsunemori Yoshida's innovative contributions to fuel cell technology highlight his role as a leading inventor in the field. His work continues to influence advancements in energy solutions, showcasing the importance of innovation in addressing modern challenges.