Tsuyoshi Sato

Title: Innovations by Tsuyoshi Sato in Vehicle Control Technology

Introduction

Tsuyoshi Sato is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of vehicle control technology, holding 2 patents that enhance the safety and efficiency of automotive systems. His work reflects a deep understanding of the complexities involved in vehicle operation and control.

Latest Patents

One of Tsuyoshi Sato's latest patents is a "Vehicle Control Apparatus." This invention features a failsafe control mechanism that blocks power transmission from a drive source to the drive wheels by releasing clutches of an automatic transmission in the event of a shift switching failure. The design takes into account the challenges posed by low working oil temperatures, which can affect the viscosity of the oil and the responsiveness of the power blocking system. By implementing a simultaneous clutch release during a shift switching request, the invention effectively prevents delays that could occur under low oil temperature conditions.

Another significant patent is the "Control Device and Control Method for Vehicle." This innovation involves an ECU that cuts off fuel supply to the engine during vehicle deceleration. The ECU is programmed to manage the fuel supply cut-off based on the target idle speed of the engine, ensuring that the vehicle remains in an engine-driven state even when the fuel supply is restarted. This method enhances the vehicle's operational efficiency and safety during deceleration.

Career Highlights

Tsuyoshi Sato is currently employed at Toyota Jidosha Kabushiki Kaisha, where he continues to develop innovative solutions for modern vehicles. His work is characterized by a commitment to improving vehicle safety and performance through advanced control systems.

Collaborations

Throughout his career, Tsuyoshi has collaborated with talented colleagues, including Tatsuya Kawamura and Toshimitsu Sato. These collaborations have fostered a creative environment that encourages the development of groundbreaking automotive technologies.

Conclusion

Tsuyoshi Sato's contributions to vehicle control technology exemplify the importance of innovation in the automotive industry. His patents not only enhance vehicle safety but also improve overall performance, showcasing his dedication to advancing automotive engineering.