Ryosuke Hasui

Title: Ryosuke Hasui: Innovator in PID Control and Surface Plasmon Resonance Technology

Introduction

Ryosuke Hasui is a notable inventor based in Nara, Japan. He has made significant contributions to the fields of control systems and sensor technology. With a total of 3 patents to his name, Hasui's work focuses on enhancing the efficiency and accuracy of various technological applications.

Latest Patents

Hasui's latest patents include a PID control device, a PID control method, and a PID control program. These innovations provide a technique capable of shortening the period in which the value of a PID parameter is outside of an appropriate range. The system features a measured value acquisition functional unit that processes a sensing signal from a sensor measuring a barrel, acquiring the measured value. A storage unit retains the target value of the barrel and the PID parameter. An operation amount calculation functional unit computes the amount of operation using the PID parameter and the difference between the measured value and the target value. The first and second output units then output the calculated amount of operation. Additionally, the first and second updating functional units update the PID parameter based on the variation range, ensuring optimal performance.

Another significant patent involves a surface plasmon resonance sensor chip and surface plasmon resonance sensor. This invention includes a metal layer made of gold or similar materials formed on a transparent substrate. Dielectric layers of varying thicknesses are created on the metal layer to form determination areas. Different types of antibodies are fixed on the upper surfaces of these dielectric layers. Light is directed to the determination areas, and the signals of light reflected are analyzed to detect the conditions of the surfaces.

Career Highlights

Ryosuke Hasui is currently employed at Omron Corporation, where he continues to innovate and develop advanced technologies. His work has had a profound impact on the fields of automation and sensor technology.

Collaborations

Hasui has collaborated with notable coworkers, including Takeo Nishikawa and Tomohiko Matsushita. Their combined expertise has contributed to the success of various projects and innovations.

Conclusion

Ryosuke Hasui is a distinguished inventor whose work in PID control and surface plasmon resonance technology has advanced the field significantly. His contributions continue to influence the development of efficient and effective technological solutions.