Makoto Sato

Title: Makoto Sato: Innovator in Power Supply Technologies

Introduction

Makoto Sato, a dedicated inventor based in Niiza, Japan, has made significant contributions to the field of power supply technologies, holding an impressive eight patents to his name. His work focuses on enhancing the efficiency and performance of multi-output switching power supply devices.

Latest Patents

Among his latest innovations is a multi-output switching power supply device featuring a step-up/down converter. This invention aims to improve voltage accuracy by reducing power losses typically experienced within dropper circuits. By applying power and receiving it between stabilized and non-stabilized outputs, Sato's device effectively addresses efficiency challenges and minimizes heat generation.

Another noteworthy patent is his AC-DC converter. This advanced system includes an auxiliary winding in the transformer and utilizes a voltage detector to optimize performance. By comparing output voltages and supplying precise drive signals to the step-up switching element, the converter enhances the input power factor and reduces power consumption during light load periods.

Career Highlights

Makoto Sato is currently associated with Sanken Electric Co., Ltd., where he continues to work on innovative power supply solutions. His focus on improving power efficiency has led to significant advancements in devices that use multiple DC outputs, ensuring both functionality and reliability in modern electronic applications.

Collaborations

Throughout his career, Sato has collaborated with notable colleagues, including Shinji Aso and Mamoru Tsuruya. These partnerships have fostered a creative environment that facilitates the development of cutting-edge technologies, ultimately benefiting the industry and consumers alike.

Conclusion

Makoto Sato's contributions to the field of power supply technology underscore his role as an influential inventor. With numerous patents showcasing his innovative designs, he continues to drive advancements that set new standards for efficiency and performance in electronic devices.