Hiroyuki Kawabata

Title: Hiroyuki Kawabata: Innovator in Constant Voltage Circuit Technology

Introduction

Hiroyuki Kawabata is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of constant voltage circuits. His innovative approach has led to the creation of a unique patent that addresses challenges associated with input voltage fluctuations.

Latest Patents

Hiroyuki Kawabata holds a patent for a "Constant voltage circuit with a substitute circuit in case of input voltage lowering." This invention is designed to enhance the robustness of constant voltage circuits against input voltage drops. The circuit operates by utilizing first and second power conductors to transfer input voltage to a load as an output voltage through an output transistor. A substitute circuit is integrated to respond to the detection of input voltage lowering, providing an alternative output path that minimizes the impact of voltage drops. The output transistor can be any NPN or PNP transistor, as well as P-type and N-type MOS FETs.

Career Highlights

Hiroyuki Kawabata is currently employed at Denso Corporation, a leading global automotive supplier. His work at Denso has allowed him to apply his innovative ideas in practical applications, contributing to advancements in automotive technology. His expertise in circuit design has been instrumental in developing reliable electrical systems for vehicles.

Collaborations

Hiroyuki has collaborated with talented colleagues such as Junichi Nagata and Kiyoshi Yamamoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Hiroyuki Kawabata's contributions to constant voltage circuit technology exemplify the impact of innovation in electrical engineering. His patent reflects a commitment to enhancing the reliability of electrical systems, showcasing his role as a key inventor in the field.