Ryoya Kazaoka

Title: Innovations by Ryoya Kazaoka

Introduction

Ryoya Kazaoka is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of power conversion technology. With a total of 2 patents, Kazaoka's work focuses on enhancing the efficiency and functionality of power converters.

Latest Patents

Kazaoka's latest patents include a "Power Conversion Apparatus" and a "Controller for Power Converter." The power conversion apparatus is designed to convert DC power from a battery into AC power through switching control. It supplies AC power to a rotary electric machine with windings. Additionally, it features a control unit that manages temperature-increase control of the battery. This control is achieved by regulating the current flow to ensure optimal performance while the vehicle is stationary. The controller for the power converter includes a frequency characteristics estimation part that analyzes the battery current. It also has a ripple current setting part that determines the ripple frequency based on the battery current's characteristics, allowing for efficient power management.

Career Highlights

Kazaoka is currently employed at Denso Corporation, a leading company in automotive technology. His work at Denso has allowed him to apply his innovative ideas in real-world applications, contributing to advancements in electric vehicle technology.

Collaborations

Kazaoka collaborates with talented coworkers such as Yusuke Shindo and Shunichi Kubo. Their combined expertise fosters a creative environment that drives innovation within their projects.

Conclusion

Ryoya Kazaoka's contributions to power conversion technology exemplify the impact of innovative thinking in the automotive industry. His patents reflect a commitment to improving energy efficiency and performance in electric vehicles.