Yukinori Sano

Title: Innovations of Yukinori Sano

Introduction

Yukinori Sano is a notable inventor based in Katsuta, Japan. He has made significant contributions to the field of internal combustion engine technology. With a total of 3 patents to his name, Sano's work focuses on improving engine efficiency and control systems.

Latest Patents

One of his latest patents is an internal combustion engine control system. This system features a fuel supply control mechanism for internal combustion engines, which includes an air flow mounted in the intake manifold, a throttle valve opening sensor, and a control unit. During quick acceleration, the control unit generates a correction air flow quantity signal based on the changes in the throttle valve opening sensor's output. This allows for the correction of the air flow sensor's output signal, thereby estimating the real air flow quantity entering the engine cylinders.

Another significant patent is an apparatus for controlling the number of operative cylinders of a diesel engine. This invention aims to enhance the operating efficiency of diesel engines by detecting multiple engine operating parameters. It computes which engine cylinders should have their fuel supply cut off based on these parameters, stopping the generation of fuel control pulses in response to the crank angle sensor output pulses indicative of the computed cylinders. The fuel injection pump is designed to meter fuel in response to these control pulses, and the distribution of pressurized fuel to the cylinders is halted by stopping the application of these pulses.

Career Highlights

Yukinori Sano has worked with prominent companies such as Hitachi, Ltd. and Hitachi Automotive Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in engine technology and innovation.

Collaborations

Sano has collaborated with notable coworkers, including Yoshikazu Hoshi and Ikuo Takahashi. Their combined efforts have likely advanced the development of innovative technologies in the automotive sector.

Conclusion

Yukinori Sano's contributions to internal combustion engine technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the automotive industry and improve engine performance.