Takeshi Yonezawa

Title: Innovations by Takeshi Yonezawa

Introduction

Takeshi Yonezawa is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of automotive technology, holding a total of 3 patents. His work focuses on enhancing vehicle safety and control through innovative devices and methods.

Latest Patents

One of Yonezawa's latest patents is a travel control device and travel control method. This device incorporates ultrasonic obstacle detection sensors that identify obstacles entering the rear side of a vehicle, as well as the distance to these obstacles. The system issues a warning if the detected distance is equal to or less than a preset activation threshold, which adjusts based on the vehicle's speed. Additionally, if the vehicle is preparing to move in reverse and an obstacle is detected, the activation threshold is set to a constant value, ensuring safety regardless of speed.

Another significant patent is a lane departure prevention system and method. This system computes a target yaw moment and determines the estimated lateral acceleration and deceleration of the vehicle. If the estimated lateral acceleration is below a certain threshold, the target yaw moment is adjusted to maintain vehicle stability and safety.

Career Highlights

Takeshi Yonezawa is currently employed at Nissan Motor Company Limited, where he continues to innovate in the automotive sector. His work has contributed to advancements in vehicle safety and control systems, making a positive impact on the industry.

Collaborations

Yonezawa collaborates with talented colleagues, including Kou Sato and Yasuhisa Hayakawa. Together, they work on developing cutting-edge technologies that enhance vehicle performance and safety.

Conclusion

Takeshi Yonezawa's contributions to automotive technology through his patents demonstrate his commitment to innovation and safety. His work at Nissan Motor Company Limited continues to influence the future of vehicle design and functionality.