This inventor holds 5 USPTO granted patents and 5 EPO patents. Top assignee: Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.. Active years: 2022.
Company Filing History:
Years Active: 2022
Title: Innovations by Daisuke Sato in Engine Control Technology
Introduction
Daisuke Sato is a prominent inventor based in Sagamihara, Japan. He has made significant contributions to the field of engine control technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and effectiveness of engine systems, particularly in relation to exhaust gas purification.
Latest Patents
Daisuke Sato's latest patents include a control device, engine, and control method of the engine. This control device is designed to execute a forced regeneration process that removes particulate matter (PM) deposited on the diesel particulate filter (DPF) by increasing its temperature. The device features a flow rate estimation part that estimates the intake flow rate of combustion gas sent into the engine's cylinder. This estimation is based on the opening degree of the exhaust throttle valve and the engine's operational state, including its rotation speed.
Another notable patent is the control device for an exhaust gas purification system. This device directs the opening degree of a throttle valve in either the intake or exhaust passage of the engine. It includes a hysteresis occurring condition determination unit that assesses whether specific conditions for hysteresis are met. If these conditions are satisfied, the device temporarily increases the throttle valve's opening degree to eliminate hysteresis before returning to the instructed degree.
Career Highlights
Daisuke Sato is currently employed at Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. His role involves developing innovative solutions that improve engine performance and reduce emissions. His expertise in control systems has positioned him as a key player in the advancement of engine technology.
Collaborations
Daisuke collaborates with talented coworkers, including Kazuki Nishizawa and Mizuki Kanai. Together, they work on various projects aimed at enhancing engine efficiency and environmental sustainability.
Conclusion
Daisuke Sato's contributions to engine control technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engine systems and a dedication to improving their performance. Through his work, he continues to influence the future of engine technology.