Tokihiko Sugiura

Title: Innovations by Tokihiko Sugiura

Introduction

Tokihiko Sugiura is a notable inventor based in Utsunomiya, Japan. He has made significant contributions to the field of motor technology, holding a total of 3 patents. His work focuses on enhancing the reliability and efficiency of driving devices used in various applications.

Latest Patents

Sugiura's latest patents include a "Mounting substrate and driving device using same" and an "Activating device." The first patent describes a driving device for a motor that features a mounting substrate attached to a base substrate. This innovative design allows for the mounting of highly heat-generating components, such as a switching element for PWM control, on the mounting substrate, while less heat-generating circuit components are placed on the base substrate. The mounting substrate is constructed with a base plate made of metallic material surrounded by molded insulating material, which includes a heat dissipating part where the insulating material is removed to expose the internal metallic plate.

The second patent, the "Activating device," is designed for motors used in automobile power windows. This device ensures reliable operation even when the vehicle is submerged in water. It features a simple and compact configuration, making it cost-effective. The activating device includes a drive circuit with first and second relays that control the electric current flow to drive the motor in both forward and reverse directions. This design guarantees that the power window can be opened even under challenging conditions.

Career Highlights

Tokihiko Sugiura is currently employed at Omron Corporation, where he continues to innovate and develop new technologies. His work has had a significant impact on the automotive and motor industries, showcasing his expertise in creating practical solutions for everyday challenges.

Collaborations

Throughout his career, Sugiura has collaborated with talented individuals such as Akihiko Hirata and Yasuhide Tanaka. These partnerships have contributed to the advancement of technology in their respective fields.

Conclusion

Tokihiko Sugiura's contributions to motor technology through his innovative patents demonstrate his commitment to improving functionality and reliability in automotive applications. His work continues to influence the industry and inspire future innovations.