Location History:
- Sakai, JP (2006 - 2009)
- Osaka, JP (2011)
Company Filing History:
3 out of 342 
1 out of 36,653 
Years Active: 2006-2011
Title: Tsutomu Miyano: Innovator in Fuel Cell Technology
Introduction
Tsutomu Miyano is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and durability of low-temperature fuel cells.
Latest Patents
One of his latest patents is for a separator designed for low-temperature type fuel cells. This innovation involves a stainless steel sheet that features a unique surface state, characterized by numerous fine projections surrounding many fine pits. This surface state is achieved through alternating electrolytic etching in a ferric chloride solution. When integrated into a fuel cell, this stainless steel separator maintains a lower contact resistance with graphite electrodes, even in corrosive environments. As a result, the fuel cell can operate with high power-generating efficiency over extended periods, even under harsh conditions, without producing excessive Joule heat.
Career Highlights
Throughout his career, Tsutomu Miyano has worked with prominent companies such as Nisshin Steel Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has contributed to his expertise in materials and fuel cell technology.
Collaborations
He has collaborated with notable colleagues, including Yoshikazu Morita and Shinichi Kamoshida, further enhancing his innovative work in the field.
Conclusion
Tsutomu Miyano's contributions to fuel cell technology exemplify his commitment to innovation and efficiency. His patents reflect a deep understanding of materials science and engineering, positioning him as a key figure in advancing sustainable energy solutions.