Ryuji Lizawa

Title: Ryuji Lizawa: Innovator in Electric Power Steering Technology

Introduction

Ryuji Lizawa is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of electric power steering technology. His innovative approach has led to the development of a unique method that enhances the safety and efficiency of steering systems in vehicles.

Latest Patents

Ryuji Lizawa holds a patent for a "Driver current limiting method in electric power steering apparatus." This patent describes a method that monitors the steering angular speed and the direction of drive current. It discriminates between a locked steering wheel condition and a turning condition based on the combinations of steering angular speed and drive current direction. The method processes the limitation of excessive drive current only when the steering wheel is determined to be locked, ensuring safer operation.

Career Highlights

Throughout his career, Ryuji has worked with prominent companies, including Jidosha Kiki Co., Ltd. and Fujitsu Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in automotive technology.

Collaborations

Ryuji has collaborated with talented individuals such as Masaki Watanabe and Shinobu Kamono. Their teamwork has fostered innovation and led to the successful development of new technologies in the automotive sector.

Conclusion

Ryuji Lizawa's contributions to electric power steering technology exemplify the impact of innovative thinking in the automotive industry. His patent and career achievements highlight his dedication to enhancing vehicle safety and performance.