Shinji Hironaka

Title: The Innovations of Shinji Hironaka

Introduction

Shinji Hironaka is a notable inventor based in Tochigi-ken, Japan. He has made significant contributions to the field of technology, holding a total of 8 patents. His work primarily focuses on advancements in moving bodies and electric power steering devices.

Latest Patents

One of Hironaka's latest patents is for a moving body that includes a detection unit designed to assess the surrounding environment. This moving body also features a heating unit capable of warming components within the detection range. Additionally, it has a power receiving unit that draws energy from an external power supply, along with a control unit that manages the heating unit's operation when power is received.

Another significant patent is for an electric power steering device. This device ensures appropriate power assistance from the motor, even in the event of torque sensor failures. If a torque sensor error occurs, the motor is activated based on the rotor rotation angle detected by a resolver. The system is designed to reduce the current driving the motor if the rotor turning angle velocity falls below a specified threshold, ensuring effective power assistance during steering retention periods.

Career Highlights

Hironaka has worked with prominent companies such as Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to develop innovative solutions that enhance vehicle performance and safety.

Collaborations

Throughout his career, Hironaka has collaborated with talented individuals, including Hiroaki Horii and Kyoji Hamamoto. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Shinji Hironaka's contributions to the field of technology through his patents reflect his innovative spirit and dedication to improving vehicle systems. His work continues to influence advancements in the automotive industry.