Hiroyuki Ishimura

Title: Innovations by Hiroyuki Ishimura: A Focus on Electric Power Steering Technologies

Introduction

Hiroyuki Ishimura is a distinguished inventor based in Kawasaki, Japan, with a remarkable portfolio of six patents. His work primarily focuses on the automotive industry, particularly in enhancing electric power steering systems. Ishimura's innovations are significant contributions to improving vehicle control and driver experience.

Latest Patents

Among his latest inventions is a control device designed for electric power steering systems. This device efficiently obtains an assist torque based on the steering torque and compensates for it by varying the compensation amount depending on the steering torque's intensity. Notably, it also adjusts compensation to counter disturbances affecting the system as their frequency increases. Another patent details an electric power steering apparatus that employs a control device to optimize steering performance. This includes utilizing a processor that acquires detected steering torque and vehicle speed, modifying gain and phase according to steering frequency, and generating a torque command value for motor control based on the determined assist torque.

Career Highlights

Hiroyuki Ishimura has made significant strides in his career, having worked with Nidec Corporation and Nidec Elesys Corporation. These positions have provided him with platforms to innovate and refine technologies related to electric steering systems, translating ideas into practical solutions that enhance vehicle dynamics.

Collaborations

Throughout his professional journey, Ishimura has collaborated with notable colleagues, including Shuji Endo and Hanyu Sun. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and drives forward the development of cutting-edge technology in the automotive field.

Conclusion

Hiroyuki Ishimura's contributions to electric power steering technology underscore his inventive spirit and dedication to innovation. With a growing list of patents and continued collaboration within the industry, Ishimura remains a pivotal figure in advancing vehicle control technology, ensuring safer and more efficient driving experiences.