Masatsugu Sakimoto

Title: Innovations by Masatsugu Sakimoto

Introduction

Masatsugu Sakimoto is a notable inventor based in Frankfurt-am-Main, Germany. He has made significant contributions to the field of internal combustion engines, particularly in exhaust gas treatment systems. With a total of two patents to his name, Sakimoto's work focuses on enhancing engine performance and reducing harmful emissions.

Latest Patents

Sakimoto's latest patents include an "Exhaust gas after treatment system and method for operating an exhaust gas after treatment system for internal combustion engine." This innovative system is designed to control the performance of an internal combustion engine by processing gases exhausted from it. The exhaust system comprises at least one mixing device, one emission control device, and a delivery apparatus for introducing an agent that affects the operation of the emission control device. The mixing device is strategically located downstream of the engine and upstream of the emission control device, while the delivery apparatus is positioned upstream of the emission control device. Additionally, the system features a controller that adjusts engine parameters based on the operating conditions of the mixing device.

Another significant patent is the "Method and system using a reduction catalyst to reduce nitrate oxide." This method involves controlling a system with an internal combustion engine and a filter in the exhaust passage. The reduction catalyst, located downstream of the filter, is capable of reducing nitrate oxide in the exhaust gas with a supplied reductant. The method operates in two modes, depending on the amount of particulate matter trapped in the filter, ensuring efficient combustion and emission control.

Career Highlights

Masatsugu Sakimoto is currently employed at Mazda Motor Corporation, where he continues to innovate in the automotive industry. His work has been instrumental in developing technologies that align with modern environmental standards and performance expectations.

Collaborations

Sakimoto has collaborated with notable colleagues, including Hiroaki Ishida and Hiromu Sugano. Their combined expertise has contributed to the advancement of technologies in the field of internal combustion engines.

Conclusion

Masatsugu Sakimoto's contributions to the automotive industry through his innovative patents demonstrate his commitment to improving engine performance and reducing emissions. His work at Mazda Motor Corporation and collaborations with esteemed colleagues further highlight his impact on the field.