Keiji Kashimoto

Title: Keiji Kashimoto: Innovator in Electric Power Steering Technology

Introduction

Keiji Kashimoto is a prominent inventor based in Maebashi, Japan, known for his contributions to electric power steering technology. With a total of three patents to his name, Kashimoto has made significant advancements in the field, particularly in the design and functionality of electric power steering apparatuses.

Latest Patents

Kashimoto's latest patents include an innovative electric power steering apparatus that generates a PWM signal based on a calculated steering assist command value. This apparatus PWM-controls a motor via a motor drive circuit that includes switching elements, assisting a steering system with a motor relay positioned between the motor drive circuit and the motor. The system features a steering status detecting section that identifies the steering status of the steering wheel, outputting a longtime steering holding signal or a normal steering signal based on the detected status. Additionally, he has developed a method of assembling an electric power steering apparatus that integrates a motor control apparatus with a steering column and a reduction gear box, minimizing the connection distance between the control unit and the electric motor.

Career Highlights

Kashimoto is currently employed at NSK Corporation, where he continues to innovate and develop cutting-edge technologies in the automotive sector. His work has been instrumental in enhancing the performance and reliability of electric power steering systems.

Collaborations

Throughout his career, Kashimoto has collaborated with notable colleagues, including Takaaki Sekine and Atsushi Ooshima, contributing to various projects that push the boundaries of automotive technology.

Conclusion

Keiji Kashimoto's work in electric power steering technology exemplifies his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving vehicle performance.