Hideyasu Ihira

Title: Innovations of Hideyasu Ihira

Introduction

Hideyasu Ihira is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in hydraulic systems and pump technology. With a total of 5 patents to his name, Ihira continues to push the boundaries of innovation.

Latest Patents

One of Ihira's latest patents is a vane pump, which features a body bore that is closed with a cover. This design incorporates a cam ring within the body bore, allowing a rotor to be arranged inside the cam ring. The vanes move in and out along the inner surface of the cam ring as the rotor rotates. Additionally, an iron reinforcing plate is interposed inside the body bore between the cam ring and the cover. Another notable patent is the flow control device for power steering. This device comprises a supply passage for supplying hydraulic fluid discharged by a pump to a power steering output section. It includes a variable throttle section situated at an intermediate position of the supply passage and a flow control valve that returns the hydraulic fluid to the pump inlet side based on the pressure differential between the upstream and downstream of the variable throttle section.

Career Highlights

Hideyasu Ihira is currently employed at Kayaba Industry Company, Ltd., where he applies his expertise in hydraulic systems. His work has been instrumental in developing advanced technologies that enhance the efficiency and performance of hydraulic devices.

Collaborations

Ihira has collaborated with several talented individuals in his field, including Tsunefumi Arita and Norikazu Ide. These collaborations have fostered innovation and have contributed to the successful development of various projects.

Conclusion

Hideyasu Ihira's contributions to the field of engineering through his patents and collaborations highlight his role as a key innovator. His work continues to influence advancements in hydraulic technology and pump design.