Company Filing History:
1 out of 36,713 
1 out of 1 Years Active: 1995
Title: Kiyotaka Hayashi: Innovator in Exhaust Gas Purification
Introduction
Kiyotaka Hayashi is a notable inventor based in Ogasa, Japan. He has made significant contributions to the field of exhaust gas purification, particularly in the automotive industry. His innovative work has led to the development of a patented technology that addresses environmental concerns related to vehicle emissions.
Latest Patents
Kiyotaka Hayashi holds a patent for an exhaust gas purifying catalyst. This catalyst is characterized by the loading of at least one kind of catalyst metal on a layered porous silica or a layered porous silica-metal oxide. The exhaust gas purifying catalyst serves as an oxidation catalyst for purifying hydrocarbons and carbon monoxide, or as a reduction catalyst for purifying nitrogen oxides (NO.sub.x). This technology is particularly suitable for purifying exhaust gases in automobiles. Additionally, the exhaust gas purifying apparatus includes the catalyst and an absorbent for trapping hydrocarbon components, effectively capturing aromatic hydrocarbons such as trimethylbenzene.
Career Highlights
Throughout his career, Kiyotaka Hayashi has worked with prominent companies in the automotive sector. Notably, he has been associated with Toyota Motor Corporation and Toyota Central R&D Labs, Inc. His work in these organizations has allowed him to contribute to advancements in automotive technology and environmental sustainability.
Collaborations
Kiyotaka Hayashi has collaborated with esteemed colleagues in his field, including Tetsuo Nagami and Yoshitsugu Ogura. These collaborations have further enhanced the development and implementation of innovative technologies in exhaust gas purification.
Conclusion
Kiyotaka Hayashi's contributions to exhaust gas purification technology reflect his commitment to innovation and environmental responsibility. His patented catalyst technology plays a crucial role in reducing harmful emissions from vehicles, showcasing the importance of inventors in addressing global challenges.