Akira Fukushima

Title: Akira Fukushima: Innovator in Engine Control Technologies

Introduction

Akira Fukushima is a notable inventor based in Komatsu, Japan. He has made significant contributions to the field of engine control devices, particularly for work vehicles. With a total of 6 patents to his name, Fukushima's innovations have enhanced the efficiency and performance of various machinery.

Latest Patents

Fukushima's latest patents include an "Engine Load Control Device of Work Vehicle" and an "Engine Control Device for Working Vehicle." The engine load control device transmits the output of an engine to a hydraulic actuator via a variable displacement type hydraulic pump. A controller calculates the variation rate of the difference between the target and actual rotational speeds of the engine, adjusting the maximum absorbing torque of the hydraulic pump accordingly. The engine control device is designed for working vehicles that can switch between power and economy modes. It includes features for detecting current gear and kick-down instructions, allowing for efficient gear shifting.

Career Highlights

Throughout his career, Akira Fukushima has worked with prominent companies such as Komatsu Corporation and Hitachi Construction Machinery Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine control technologies.

Collaborations

Fukushima has collaborated with talented individuals in the industry, including Yutaka Sugimoto and Akio Ohta. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Akira Fukushima's work in engine control technologies has made a lasting impact on the industry. His innovative patents and collaborations reflect his dedication to improving the performance of work vehicles.