Tomokuni Kato

Title: The Innovations of Tomokuni Kato

Introduction

Tomokuni Kato is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of motor control and valve devices. With a total of 7 patents to his name, Kato's work has had a substantial impact on various technological advancements.

Latest Patents

Kato's latest patents include a motor control device, a brushless DC motor, an actuator, and an EGR valve device. The motor control device features a first duty ratio computation unit that computes a first duty ratio for controlling a motor based on the target rotational position of a rotor. Additionally, it includes a second duty ratio computation unit that calculates a second duty ratio corresponding to an upper limit of the absolute value of the first duty ratio. The control signal output unit then outputs a control signal based on these computations. The valve device operates by connecting an output shaft of an actuator unit to a valve when it is closed. The control unit determines a control constant that adjusts the response speed of the actuator based on ambient temperature, allowing for effective feedback control.

Career Highlights

Throughout his career, Kato has worked with notable companies such as Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects.

Collaborations

Kato has collaborated with talented individuals, including Youichi Fujita and Kenta Hatano. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Tomokuni Kato's contributions to motor control and valve devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of engineering principles and a commitment to improving device functionality.