Hiroaki Toda

Title: Hiroaki Toda: Innovator in UHV Breaker Technology

Introduction

Hiroaki Toda is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of ultra-high voltage (UHV) breaker technology. With a total of 3 patents to his name, his work has had a considerable impact on the industry.

Latest Patents

Hiroaki Toda's latest patents include innovative designs for UHV breakers. One of his patents describes a resistance-provided UHV breaker that features a tank, a main contact unit, a resistance unit, and a resistance contact unit. The main contact unit consists of multiple main contacts arranged in the axial direction of the tank. The resistance unit also includes several resistances arranged in the same direction. The resistance contact unit works in conjunction with the resistance unit to create a resistant parallel circuit, crossing the axial direction of the tank. An operating mechanism located outside the tank is responsible for opening and closing both the main and resistance contact units.

Another patent focuses on a resistor-provided UHV breaker, which includes a tank, a main contact unit, a resistor unit, and a resistor contact unit. Support members are strategically placed between the main contact and the resistor unit to provide support. Additionally, a displacement absorbing system is incorporated at both ends of the resistor unit to manage any relative displacement in its axial direction.

Career Highlights

Throughout his career, Hiroaki Toda has worked with prominent companies in the electrical engineering sector. He has been associated with Toshiba Corporation and Tokyo Shibaura Electric Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in UHV technology.

Collaborations

Hiroaki has collaborated with talented individuals such as Norimitsu Kato and Takahiro Mori. Their combined expertise has fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Hiroaki Toda's contributions to UHV breaker technology exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of electrical systems and a commitment to improving safety and efficiency in high-voltage applications. His work continues to influence the industry and inspire future inventors.