Company Filing History:
Years Active: 2001-2003
Title: Tosiaki Yonekura: Innovator in Exhaust Gas Purification Technology
Introduction
Tosiaki Yonekura is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of internal combustion engine technology, particularly in exhaust gas purification. With a total of 3 patents to his name, Yonekura's work focuses on reducing harmful emissions from engines.
Latest Patents
Yonekura's latest patents include an "Exhaust Gas Purification Apparatus and Method for an Internal Combustion Engine." This invention aims to suppress the quantity of nitrogen oxide released into the atmosphere when the engine operation state shifts from a lean air-fuel ratio to a stoichiometric air-fuel ratio. The apparatus is designed to facilitate a forced rich operation, ensuring a smoother transition to the desired engine operation state. Another significant patent is the "Exhaust Gas Purifier for Internal Combustion Engine," which further enhances the efficiency of emission control.
Career Highlights
Tosiaki Yonekura is currently employed at Mitsubishi Electric Corporation, where he continues to innovate in the field of automotive technology. His work has been instrumental in developing solutions that address environmental concerns related to internal combustion engines.
Collaborations
Yonekura has collaborated with several talented individuals in his field, including Satoshi Wachi and Hideaki Katashiba. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Tosiaki Yonekura's contributions to exhaust gas purification technology reflect his commitment to innovation and environmental sustainability. His patents play a crucial role in reducing harmful emissions from internal combustion engines, showcasing his impact on the automotive industry.