Hideyuki Arai

Title: The Innovations of Hideyuki Arai

Introduction

Hideyuki Arai is a notable inventor based in Isehara, Japan. He has made significant contributions to the field of automotive technology, particularly in the area of four-wheel drive vehicles. His innovative approach has led to the development of a unique driving force distribution control method.

Latest Patents

Arai holds a patent for a "Driving force distribution control method and device for four wheel drive vehicle." This invention involves a control device that effectively distributes the torque of an engine to both the main and secondary drive wheels. The device determines the first torque to be distributed based on the engine torque and adjusts it according to the yaw rate deviation between the target and actual yaw rates of the vehicle. When the absolute value of the yaw rate deviation exceeds a predetermined threshold, the mechanism is controlled based on the corrected torque.

Career Highlights

Throughout his career, Hideyuki Arai has worked with prominent companies in the automotive industry. He has been associated with Nissan Motor Company Limited and Hitachi, Ltd., where he has contributed to various projects and innovations. His expertise in vehicle dynamics and control systems has been instrumental in advancing automotive technology.

Collaborations

Arai has collaborated with several talented individuals in his field. Notable coworkers include Yoshiyuki Fukuda and Tomoaki Fujibayashi, who have worked alongside him on various projects, enhancing the development of innovative automotive solutions.

Conclusion

Hideyuki Arai's contributions to the automotive industry, particularly through his patent on driving force distribution control, showcase his innovative spirit and technical expertise. His work continues to influence the design and functionality of four-wheel drive vehicles, making a lasting impact on automotive technology.