Yasuhiro Nakano

Title: Yasuhiro Nakano: Innovator in Electric Power Steering Technology

Introduction

Yasuhiro Nakano is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of electric power steering technology. With a total of 2 patents to his name, Nakano's work has had a considerable impact on automotive engineering.

Latest Patents

One of Nakano's latest patents is an electric power steering device. This device is designed to perform torque control through a simple arithmetic process using a synchronous reluctance motor that has a nonlinear current/torque characteristic. The system transmits a target torque from an EPS control unit to a motor control unit. The motor control unit calculates a target-current effective value and a target-current phase based on the input target torque. The calculations are adjusted to either maximize torque or output, depending on the duty ratio of the output by a PWM converting unit that comprises a three-phase inverter.

Another notable patent is the electric power steering apparatus that utilizes a brushless motor. This apparatus features a microcomputer that calculates the target current for the brushless motor based on a torque signal from a steering torque detecting part. The microcomputer refers to a table stored in ROM to calculate the angular position of the brushless motor based on signals from a resolver.

Career Highlights

Yasuhiro Nakano is currently employed at Honda Motor Co., Ltd., where he continues to innovate in the automotive sector. His work has contributed to advancements in vehicle steering systems, enhancing both performance and safety.

Collaborations

Throughout his career, Nakano has collaborated with notable colleagues, including Yoshinobu Mukai and Masanori Takagi. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Yasuhiro Nakano is a key figure in the field of electric power steering technology, with a focus on enhancing vehicle performance through innovative designs. His contributions at Honda Motor Co., Ltd. and his patented inventions reflect his commitment to advancing automotive engineering.