Naoki Oogushi

Title: Naoki Oogushi: Innovator in Hydraulic Pump Technology

Introduction

Naoki Oogushi is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of hydraulic pump technology, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and functionality of tandem pump apparatuses.

Latest Patents

Oogushi's latest patents include a tandem pump apparatus that features a first hydraulic pump for supplying operating fluid to a first actuator and a second hydraulic pump for supplying operating fluid to a second actuator in cooperation with each other. This design incorporates flow rate control valves that allow for the refluxing of surplus flow discharged from the pump back to the suction side through a relief passage. Additionally, a connecting passage with a check valve ensures that operating fluid flows efficiently between the relief passages, preventing cavitation and enhancing performance. Another notable patent describes a tandem pump apparatus with a main suction passage connected to a fluid source, which branches into first and second suction passages feeding into respective pumps. This design also includes return control valves to manage fluid flow, resulting in increased efficiency and reduced noise.

Career Highlights

Naoki Oogushi is associated with Aisin Seiki Kabushiki Kaisha, a company known for its advancements in automotive technology and components. His work has significantly impacted the efficiency of hydraulic systems used in various applications.

Collaborations

Oogushi collaborates with Hideki Nakayoshi, contributing to the development of innovative hydraulic solutions.

Conclusion

Naoki Oogushi's contributions to hydraulic pump technology exemplify his commitment to innovation and efficiency. His patents reflect a deep understanding of fluid dynamics and engineering principles, making him a valuable asset in his field.