Ikuo Saito

Title: Ikuo Saito: Innovator in Blade Vibration Measurement and Electric Rotating Machines

Introduction

Ikuo Saito is a notable inventor based in Yokohama, Japan. He has made significant contributions to the fields of blade vibration measurement and electric rotating machines. With a total of 2 patents to his name, Saito's work reflects his dedication to advancing technology in these areas.

Latest Patents

One of Saito's latest patents is the "Blade Vibration Measuring Apparatus." This innovative device features a contactless displacement sensor that measures the displacement of a turbine moving blade in the rotation axis direction. It includes a blade top position identifying device that outputs a signal to identify the top position based on the distance between the sensor and the blade's top position. Additionally, a blade vibration calculating device computes the vibration amplitude and frequency of the turbine moving blade based on the temporal variation of the distance measured.

Another significant patent is the "Electric Rotating Machine with Bearing Seals." This invention circulates hydrogen gas to cool the main body of the electric rotating machine. Brush seals are strategically placed to contact a predetermined position on the outer circumferential surface of the rotating shaft. This design effectively prevents the contact of sealing oil and hydrogen gas, as well as leakage of hydrogen gas outside the machine.

Career Highlights

Ikuo Saito is currently employed at Kabushiki Kaisha Toshiba, a leading technology company. His work at Toshiba has allowed him to collaborate with other talented professionals in the field, contributing to the development of innovative technologies.

Collaborations

Saito has worked alongside notable colleagues such as Yutaka Hashiba and Makoto Mikami. Their combined expertise has fostered an environment of innovation and creativity within their projects.

Conclusion

Ikuo Saito's contributions to the fields of blade vibration measurement and electric rotating machines highlight his role as a significant inventor. His patents demonstrate a commitment to improving technology and enhancing performance in these critical areas.