Kohtaroh Hirasawa

Title: Kohtaroh Hirasawa: Innovator in Pedal Device Technology

Introduction

Kohtaroh Hirasawa is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of pedal device technology. His innovative approach has led to the development of a unique patent that enhances the functionality of pedal systems.

Latest Patents

Hirasawa holds a patent for a pedal device that includes a pedal lever, an actuator, and a control unit. The pedal lever operates in response to a pedal operation, while the actuator applies a reaction force that helps return the pedal lever by driving a motor. The control unit features a current command calculation section that determines a current command value based on a reaction force target value. Additionally, it includes a duty calculation section that computes a duty command value based on the current command value, controlling the motor's drive accordingly. This innovative design allows for precise adjustments based on motor current and rotation speed, enhancing the overall performance of the pedal device.

Career Highlights

Hirasawa is currently employed at Denso Corporation, a leading company in the automotive industry. His work at Denso has allowed him to apply his inventive skills in a practical setting, contributing to advancements in automotive technology.

Collaborations

Throughout his career, Hirasawa has collaborated with talented individuals such as Soichi Kinouchi and Hideaki Ichihara. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Kohtaroh Hirasawa's contributions to pedal device technology exemplify the spirit of innovation. His patent and work at Denso Corporation highlight his commitment to advancing automotive technology. Hirasawa's achievements serve as an inspiration for future inventors in the field.