Satoshi Kumagai

Title: Satoshi Kumagai: Innovator in Rotary Machine Technology

Introduction

Satoshi Kumagai is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of rotary machine technology, holding a total of 10 patents. His innovative methods and devices have advanced the efficiency and accuracy of various engineering processes.

Latest Patents

Kumagai's latest patents include a method for estimating flange displacement amount in rotary machines, a program for executing this method, and a device for performing it. This method involves determining effective three-dimensional coordinate data at specific positions on a flange surface. By analyzing the differences in vertical positions indicated by this data, he can obtain displacement amounts when transitioning from an open state to a fastened state. Additionally, he has developed an assembly method for turbines, which includes acquiring measured shape data for casing components and correcting a reference shape model based on this data. This innovative approach allows for the estimation of fastened state shape data for turbine components.

Career Highlights

Throughout his career, Satoshi Kumagai has worked with notable companies such as Mitsubishi Heavy Industries Limited and Japan Vilene Company, Ltd. His experience in these organizations has contributed to his expertise in rotary machine technology and turbine assembly methods.

Collaborations

Kumagai has collaborated with talented individuals in his field, including Yoshihide Wadayama and Shunsuke Mizumi. These partnerships have fostered innovation and the development of advanced technologies.

Conclusion

Satoshi Kumagai's contributions to rotary machine technology and turbine assembly methods highlight his role as a leading inventor in Japan. His innovative patents and collaborations continue to influence the engineering landscape.