Kiyoshi Horibe

Title: Kiyoshi Horibe – Innovative Mind Behind Vehicle Power Supply Systems

Introduction

Kiyoshi Horibe, an esteemed inventor based in Hitachi, Japan, has made significant strides in the realm of vehicle power supply technology. With a remarkable portfolio of 21 patents, Horibe stands out as a creative force in the automotive industry, consistently pushing the boundaries of electrical innovations.

Latest Patents

Among his most notable inventions are two groundbreaking patents: the "Power Supplying Apparatus for Vehicle" and the "Device and Method for Supplying Power to a Vehicle, Semi-Conductor Circuit Device for Use in the Same and Collective Wiring Device for a Vehicle or an Automobile."

The first patent introduces an electric power supply system for vehicles, featuring a loop-configuration electric power line. This design allows for power to be supplied to both the load and a control system's power supply. An innovative shutdown circuit enables isolation and shutdown of only the failure point in case of a short circuit. This system effectively reduces current consumption when the vehicle is not in use and implements measures for over-current protection in a simple and efficient manner.

The second patent focuses on a more advanced looping power supply arrangement from a battery, incorporating a power supply relay circuit strategically placed along the power supply line. This design minimizes the wiring required for control signals while ensuring power supply efficiency. The terminal unit even doubles as the power supply relay circuit, illustrating Horibe's emphasis on multifunctional design.

Career Highlights

Kiyoshi Horibe has made significant contributions to the field of automotive electrical systems throughout his career. His experience at prominent companies, most notably Hitachi, Ltd., has equipped him with the expertise to innovate and create advanced solutions that enhance vehicle efficiency and safety. His inventions have set new standards in the industry and continue to influence future developments in automotive technology.

Collaborations

Throughout his career, Horibe has had the opportunity to collaborate with talented individuals such as Hiroyuki Saito and Tatsuya Yoshida. Working alongside these esteemed colleagues has allowed for a rich exchange of ideas and fostered an environment of innovation.

Conclusion

Kiyoshi Horibe's impact on vehicle power supply systems through his 21 patents showcases his dedication to improving automotive technology. His latest inventions highlight his commitment to efficient and safe power supply solutions. As the automotive industry continues to evolve, Horibe's contributions will undoubtedly remain influential in shaping the future of vehicle electrical systems.