Kazusa Yamamoto

Title: **Kazusa Yamamoto: Innovator in Automotive Steering Technologies**

Introduction

Kazusa Yamamoto, based in Lyons, France, is an accomplished inventor with a focus on advancing automotive steering systems. With two patents to her name, she has made significant contributions to the automotive industry, particularly in enhancing vehicle maneuverability and safety.

Latest Patents

Yamamoto's latest patents include a groundbreaking method for determining the track rod force, which cleverly models the torsional elastic release of the tire. This innovative approach is designed to manage transitions between park and drive in vehicles, enhancing the responsiveness of power steering systems. By correcting the estimated track rod force based on the vehicle's longitudinal speed, her method provides smoother transitions and improved handling.

Her second patent pertains to the management of assisted steering through indirect reconstruction of steering wheel torque information. This method evaluates the steering wheel torque exerted by the driver without relying on a dedicated torque sensor. Instead, it employs external data, including the angular positions of the steering wheel and assistance motor, to reconstruct an estimated steering wheel torque, ensuring optimal performance of assisted steering devices.

Career Highlights

Kazusa Yamamoto is currently working at Jtekt Europe, where she has furthered her passion for automotive technology. Her innovative work has not only led to the development of her patented methods but has also contributed to the overall safety and efficiency of modern vehicles.

Collaborations

Throughout her career, Yamamoto has had the opportunity to collaborate with talented colleagues such as Serge Gaudin and Pascal Moulaire. These partnerships have fostered a creative environment that has enabled her to push the boundaries of innovation in automotive engineering.

Conclusion

Kazusa Yamamoto stands out as a leading figure in the field of automotive innovation. Her patented inventions reflect her commitment to improving vehicle performance and user experience. As she continues to work on cutting-edge solutions at Jtekt Europe, her contributions are likely to shape the future of automotive technology.