Yousuke Kataoka

Title: Yousuke Kataoka: Innovator in Hydraulic Pump Technology

Introduction

Yousuke Kataoka is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of hydraulic pump technology, holding two patents that enhance the performance and reliability of hydraulic systems. His work is instrumental in advancing the efficiency of hydraulic actuators used in various applications.

Latest Patents

Kataoka's latest patents focus on hydraulic pump performance deterioration detection systems. One embodiment of his invention includes a variable displacement hydraulic pump that supplies hydraulic liquid to a hydraulic actuator. This system features a regulator that adjusts the pump's displacement based on a command current. The control circuitry plays a crucial role by determining the performance of the hydraulic pump when the actuator is stationary. It does this by analyzing the command current and the delivery pressure measured by a pressure sensor.

Another embodiment of his patent also revolves around a hydraulic pump driven by a prime mover. This system includes a switching valve that can be toggled between open and closed positions. The control circuitry in this design is responsible for changing the rotation speed of the prime mover. Similar to the first patent, it assesses the hydraulic pump's performance based on the rotation speed and delivery pressure when the actuator is not in motion.

Career Highlights

Yousuke Kataoka is associated with Kawasaki Jukogyo Kabushiki Kaisha, a prominent company in the field of engineering and manufacturing. His work at Kawasaki has allowed him to focus on innovative solutions that address critical challenges in hydraulic systems.

Collaborations

Kataoka has collaborated with talented coworkers, including Akihiro Kondo and Jun Umekawa. Their combined expertise contributes to the development of advanced technologies in hydraulic systems.

Conclusion

Yousuke Kataoka's contributions to hydraulic pump technology through his innovative patents demonstrate his commitment to enhancing system performance and reliability. His work continues to influence the industry positively.