Mitsuhiko Sato

Title: Innovations of Mitsuhiko Sato

Introduction

Mitsuhiko Sato is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of engineering, particularly in the development of rotating machines. With a total of 2 patents to his name, Sato continues to push the boundaries of innovation.

Latest Patents

One of Sato's latest patents is for a permanent magnet rotating machine. This invention involves the insertion of permanent magnets into magnet insert holes formed in a main magnetic pole of a rotor. The rotor's outer circumferential surface includes a first outer circumferential surface portion that intersects with a d-axis and second outer circumferential surface portions that intersect with a q-axis. Notably, the radius of curvature of the second outer circumferential surface portions is larger than that of the first. Additionally, recesses are formed in the second outer circumferential surface portions, positioned to face the end walls of the magnet insert holes adjacent to the rotor's outer circumferential surface. The construction is designed such that [(74/P)° ≤ θ ≤ (86/P)°] and [(16/P)° ≤ α ≤ (48/P)°], where θ represents the mechanical angle of the first outer circumferential surface portion, P is the number of pairs of poles of the rotor, and α is the mechanical angle of the recesses.

Career Highlights

Mitsuhiko Sato is currently employed at Aichi Electric Co., where he applies his expertise in engineering and innovation. His work has been instrumental in advancing the technology of rotating machines, contributing to the efficiency and effectiveness of various applications.

Collaborations

Sato has collaborated with notable coworkers, including Shinji Doki and Seiichi Kaneko. Their combined efforts have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Mitsuhiko Sato's contributions to the field of engineering, particularly through his patents, highlight his role as a significant inventor. His work at Aichi Electric Co. and collaborations with esteemed colleagues further emphasize his commitment to innovation.