Tatsuhisa Fukushima

Title: Innovations of Tatsuhisa Fukushima

Introduction

Tatsuhisa Fukushima is a notable inventor based in Tama, Japan. He has made significant contributions to the field of engineering, particularly in the development of actuator control systems for internal combustion engines. His innovative work has led to the filing of a patent that enhances vehicle performance and efficiency.

Latest Patents

Fukushima holds a patent for an "Actuator control system for an engine idling speed governor." This system includes an actuator for actuating a throttle valve, an ignition switch for producing an ignition turning off signal, and various signal generating circuits that manage engine speed. The actuator control circuit operates the actuator in response to engine speed changes, ensuring optimal performance. The design also incorporates a time lag signal generating circuit that responds to the ignition turning off signal, allowing for a smooth transition of the throttle valve from the idling open position to the closed position.

Career Highlights

Fukushima is associated with Fuji Jukogyo Kabushiki Kaisha, where he has applied his expertise in actuator control systems. His work has been instrumental in advancing the technology used in modern vehicles, contributing to improved engine management and efficiency.

Collaborations

Fukushima has collaborated with notable colleagues such as Mitsuo Nakamura and Yoshiaki Kasai. Their combined efforts have fostered innovation and development within their field.

Conclusion

Tatsuhisa Fukushima's contributions to actuator control systems exemplify the impact of innovative engineering on vehicle technology. His patent reflects a commitment to enhancing engine performance and efficiency, marking him as a significant figure in the realm of automotive engineering.