Hidehiko Sugimoto

Title: Innovations of Hidehiko Sugimoto

Introduction

Hidehiko Sugimoto is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced vehicle suspension systems and AC power converters. With a total of 11 patents to his name, Sugimoto's work reflects a commitment to enhancing technology and improving performance in various applications.

Latest Patents

One of Sugimoto's latest patents is a suspension apparatus for a vehicle. This invention features an improved support apparatus that boasts excellent response characteristics, reduced power consumption, and superior vibration-isolating capacity. The design includes a linear motor positioned between the vehicle body and the support member, which allows for telescopic support under magnetic effects. A position sensor monitors the object's position relative to a reference point, while a low-pass filter processes the sensor's output to control the current supply to the linear motor. Additionally, an elastic member is integrated to provide further support, enhancing the overall performance of the suspension system.

Another significant patent is a controller for an AC power converter. This invention incorporates an LC filter connected to a load, which effectively suppresses fluctuations in output bus voltage caused by disturbances, particularly load current variations. By calculating a capacitor current command from a voltage feedback value and incorporating interference components, Sugimoto's controller ensures stable operation of the AC power converter.

Career Highlights

Throughout his career, Hidehiko Sugimoto has worked with prominent companies such as Mitsubishi Electric Corporation and Diamond & Zebra Electric Manufacturing Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that push the boundaries of technology.

Collaborations

Sugimoto has collaborated with esteemed colleagues, including Shinzo Tamai and Yoshihiko Utsui. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Hidehiko Sugimoto's contributions to the fields of vehicle suspension systems and AC power converters demonstrate his innovative spirit and technical expertise. His patents reflect a dedication to improving technology and enhancing performance across various applications.