Fujitoshi Takamura

Title: Innovations of Fujitoshi Takamura

Introduction

Fujitoshi Takamura is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of engineering, particularly in the development of control devices for variable capacity pumps. With a total of 12 patents to his name, Takamura's work has had a considerable impact on engine performance and efficiency.

Latest Patents

One of his latest patents is a controller for an engine and variable capacity pump. This innovative control device prevents engine stalls caused by rapid changes in operating load. It achieves this by increasing the pump absorption torque when the engine speed is high, thereby enhancing the work amount. Conversely, it reduces the pump absorption torque when the engine speed is low. The controller utilizes signals from an engine speed sensor to detect engine speed. A pre-set pump absorption torque curve is designed to intersect at the engine's rated point. The calculations of pump absorption torque are based on variations in engine speed, allowing for precise regulation of the variable capacity pump.

Career Highlights

Throughout his career, Fujitoshi Takamura has worked with prominent companies such as Komatsu Seisakusho and Komatsu Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects.

Collaborations

Takamura has collaborated with talented individuals in his field, including Takumi Onoda and Yukio Moriya. These partnerships have fostered innovation and the exchange of ideas, further enhancing the quality of his work.

Conclusion

Fujitoshi Takamura's contributions to engineering, particularly in the realm of variable capacity pumps, demonstrate his expertise and innovative spirit. His patents reflect a commitment to improving engine performance and efficiency, solidifying his reputation as a leading inventor in his field.