Company Filing History:
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1 out of 547 Years Active: 1984-1998
Title: Yasuo Sekido: Innovator in Exhaust Gas Treatment and Hydrogen Production
Introduction
Yasuo Sekido is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the fields of exhaust gas treatment and hydrogen production. With a total of 5 patents to his name, Sekido's work focuses on developing efficient and effective technologies for environmental sustainability.
Latest Patents
Among his latest patents, Sekido has developed a filter for the treatment of carbon-based particles in exhaust gas. This innovative filter is designed for use in diesel internal combustion engines and offers high throughput capacity, excellent durability, and favorable economic and maintenance properties. The filter is created by cutting an end face of a coiled material made from high-temperature resistant stainless steel, which is then processed to form a web of fibers. This web is sintered and heat-treated to create an alumina film on the surface, with the option of supporting a catalyst on the film. Additionally, Sekido has patented a device for treating carbon-based particles in exhaust gas that generates heat through electrodes fixed to the filter, enhancing its regeneration process.
Another notable patent involves a process for producing high-purity hydrogen from hydrocarbons. In this process, a selected hydrocarbon feed is treated with a nickel-containing sorbent at specific conditions, followed by reforming with a catalyst to achieve high purity hydrogen production.
Career Highlights
Throughout his career, Yasuo Sekido has worked with notable organizations, including Nippon Oil Company and the Petroleum Energy Center. His experience in these companies has contributed to his expertise in energy and environmental technologies.
Collaborations
Sekido has collaborated with esteemed colleagues such as Akira Inoue and Masao Mori, further enhancing the impact of his innovations in the field.
Conclusion
Yasuo Sekido's contributions to exhaust gas treatment and hydrogen production demonstrate his commitment to advancing technology for a sustainable future. His innovative patents reflect a deep understanding of environmental challenges and the need for effective solutions.