Hideaki Nishibu

Title: Innovations of Inventor Hideaki Nishibu

Introduction

Hideaki Nishibu is a notable inventor based in Tokai, Japan. He has made significant contributions to the field of fuel supply technology, holding a total of seven patents. His work reflects a commitment to enhancing the efficiency and functionality of fuel systems.

Latest Patents

One of his latest patents is a fuel supply device that includes a sub-tank, a fuel pump, a transfer jet pump, a reduction valve, and a partition wall. The sub-tank is designed to be placed within the fuel tank, serving as a container for fuel storage. The fuel pump, located in the sub-tank, is responsible for pumping fuel from this sub-tank. The transfer jet pump facilitates the movement of fuel from the main fuel tank into the sub-tank. The reduction valve generates heat during its operation, while the partition wall divides the interior of the sub-tank into two chambers. Fuel that passes through the reduction valve is discharged into the second chamber.

Another significant patent is a fluid pressure regulating device and a fuel supply system utilizing the same. This device features a pressure regulating member that creates a pressure regulating chamber within a housing, which has fuel passages for both introduction and discharge. It regulates the fuel pressure introduced into a fuel passage to a predetermined set pressure. The housing is equipped with outer and inner annular valve seat portions that separate the fuel passages within the pressure regulating chamber, forming an additional fuel passage. Different clearances are established between the pressure regulating member and the valve seat portions, allowing for precise regulation of fuel pressure.

Career Highlights

Throughout his career, Hideaki Nishibu has worked with prominent companies such as Aisan Kogyo Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has contributed to his expertise in fuel supply technologies and innovations.

Collaborations

He has collaborated with notable coworkers, including Masaki Akagi and Toshio Nishio, who have also contributed to advancements in the field.

Conclusion

Hideaki Nishibu's innovative work in fuel supply technology has led to the development of several important patents. His contributions continue to influence the industry and enhance fuel system efficiency.