Hirohisa Awa

Title: Innovations of Hirohisa Awa in Vehicle Control Technology

Introduction

Hirohisa Awa is a prominent inventor based in Kobe, Japan, known for his significant contributions to vehicle control technology. With a total of eight patents to his name, Awa has developed innovative solutions that enhance the safety and reliability of motor vehicles.

Latest Patents

One of Awa's latest patents is a DC motor driven power steering system for a motor vehicle. This system includes a motor current detection circuit that monitors the current flowing through the DC motor, a power supply voltage detection circuit, and a motor voltage estimating unit. These components work together to ensure high reliability in detecting the rotation state of the DC motor. Another notable patent is a vehicle control apparatus that features a steering torque sensor and a motor for generating steering assistance. This apparatus is designed to control the motor with redundancy, ensuring safety even in abnormal conditions.

Career Highlights

Awa's career is marked by his work at Mitsubishi Denki Kabushiki Kaisha, where he has played a crucial role in advancing vehicle control technologies. His innovative designs have not only improved vehicle performance but have also contributed to enhanced driver safety.

Collaborations

Throughout his career, Awa has collaborated with notable colleagues such as Kazuhisa Nishino and Shunichi Wada. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive industry.

Conclusion

Hirohisa Awa's contributions to vehicle control technology exemplify the impact of innovation in enhancing automotive safety and performance. His patents reflect a commitment to advancing technology for the benefit of drivers and the automotive industry as a whole.