Hiroyuki Kishioka

Title: Hiroyuki Kishioka: Innovator in Electric Power Steering Technology

Introduction

Hiroyuki Kishioka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electric power steering technology. With a total of two patents to his name, Kishioka's work focuses on enhancing the efficiency and reliability of motor control systems.

Latest Patents

Kishioka's latest patents include an electric power steering control apparatus and an electric power steering control method. The main controller in his invention features a d-axis current limiter that calculates a d-axis current limiting value based on a dq-converted current limiting value. It also includes a q-axis current limiter that determines a q-axis current limiting value and an inverter controller that manages motor current based on the limited command values. Another notable patent is a motor control device designed to quickly and accurately detect open-state faults in motors with multiple phases.

Career Highlights

Hiroyuki Kishioka is currently employed at Mitsubishi Electric Corporation, where he continues to innovate in the field of electric power steering systems. His work has been instrumental in advancing motor control technologies, contributing to safer and more efficient vehicles.

Collaborations

Kishioka has collaborated with notable colleagues such as Susumu Zeniya and Eiji Iwami. Their combined expertise has fostered a productive environment for innovation at Mitsubishi Electric Corporation.

Conclusion

Hiroyuki Kishioka's contributions to electric power steering technology exemplify the impact of innovative thinking in the automotive industry. His patents reflect a commitment to improving motor control systems, ensuring enhanced performance and safety in modern vehicles.