Location History:
- Kure, JP (1998 - 2009)
- Hiroshima, JP (2012)
Company Filing History:
Years Active: 1998-2012
Title: Innovations of Yoshinori Nagai
Introduction
Yoshinori Nagai is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of gas purification technology. With a total of 6 patents, his work focuses on methods and apparatuses for reducing harmful emissions from combustion processes.
Latest Patents
Nagai's latest patents include a method for purifying gas, a gas purifying apparatus, and a gas purifying catalyst. His innovative method utilizes a non-ammonia-based deNOx catalyst to effectively reduce NOx emissions from exhaust gases produced by boilers and internal combustion engines. This method allows for the selective reaction of NOx and CO in exhaust gas, leading to their reduction and removal. The catalyst used in this process comprises a cerium-zirconium composite oxide with gold supported on it, or a cerium-oxide-containing porous carrier with zirconium and gold. This technology not only purifies NOx and CO but also facilitates hydrogen generation. Additionally, he has developed an apparatus designed to remove traces of toxic substances from exhaust gas. This apparatus includes a denitration unit, an air preheater, a dust removal unit, and a desulfurization unit, ensuring stable and reliable operation over extended periods.
Career Highlights
Throughout his career, Nagai has worked with notable companies such as Babcock-Hitachi Kabushiki Kaisha and Babcock-Hitachi K.K. His experience in these organizations has contributed to his expertise in gas purification technologies.
Collaborations
Nagai has collaborated with esteemed colleagues, including Yasuyoshi Kato and Isato Morita. Their joint efforts have further advanced the field of emissions reduction and gas purification.
Conclusion
Yoshinori Nagai's innovative work in gas purification has made a significant impact on reducing harmful emissions from combustion processes. His patents reflect a commitment to environmental sustainability and technological advancement.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.