Wataru Kodaka

Title: Wataru Kodaka: Innovator in Power Supply Control Technology

Introduction

Wataru Kodaka is a notable inventor based in Sapporo, Japan. He has made significant contributions to the field of power supply control technology, holding 2 patents that showcase his innovative approach to power conversion systems.

Latest Patents

Kodaka's latest patents include a power supply control device, a power conversion system, and a power supply control method. The power supply control device is designed to control a power conversion device that incorporates a resonant circuit on the output side of a matrix converter. This device performs AC-AC conversion of output from a multi-phase AC power supply. It ensures that the output current, which experiences a phase difference due to the resonant circuit, behaves in a specific manner during varying voltage conditions. The control mechanism aims to optimize the amplitude and phase of the output current, as well as the instantaneous reactive power, based on the input voltage and characteristics of the resonant circuit.

Career Highlights

Throughout his career, Wataru Kodaka has worked with prominent organizations such as Omron Corporation and Hokkaido University. His experience in these institutions has allowed him to refine his expertise in power supply technologies and contribute to advancements in the field.

Collaborations

Kodaka has collaborated with notable colleagues, including Hiroyuki Tokusaki and Takashi Hyodo. These partnerships have facilitated the exchange of ideas and fostered innovation in their respective projects.

Conclusion

Wataru Kodaka's work in power supply control technology exemplifies his commitment to innovation and excellence. His patents reflect a deep understanding of complex power systems and contribute to the ongoing evolution of electrical engineering.