Toshio Sugiyama

Title: Innovations of Toshio Sugiyama

Introduction

Toshio Sugiyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in power supply circuits and regulators. With a total of 2 patents, his work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is a switching power supply circuit designed to supply a power supply voltage to a load through a transmission line. This circuit includes a voltage conversion unit that converts an input voltage into an output voltage based on a control signal. Additionally, it features a signal generation unit that monitors the load current and generates a corresponding signal for the voltage conversion unit. Another significant patent is a switching regulator that aims to reduce the noise level generated by switching actions. This regulator employs a computing unit that processes feedback signals to determine the on-duty cycle of a pulse signal, utilizing various modulation techniques to spread the frequency spectrum of switching noise.

Career Highlights

Throughout his career, Toshio Sugiyama has worked with prominent organizations such as Asahi Kasei Microdevices Corporation and Gunma University. His experience in these institutions has allowed him to develop and refine his innovative ideas in power supply technology.

Collaborations

Toshio has collaborated with notable coworkers, including Ibuki Mori and Yoshihisa Yamada. Their combined expertise has contributed to the advancement of their projects and innovations.

Conclusion

Toshio Sugiyama's contributions to the field of electrical engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of power supply technologies.