Masayuki Miyaoka

Title: Masayuki Miyaoka: Innovator in Rotary Electric Machines

Introduction

Masayuki Miyaoka is a distinguished inventor based in Chiyoda-ku, Japan. He has made significant contributions to the field of rotary electric machines, holding a total of 3 patents. His innovative designs and methods have advanced the technology used in electric machinery.

Latest Patents

Miyaoka's latest patents include a rotor for a rotary electric machine that features ridge-shaped convex portions and concave portions. This design secures a press-fitted shaft by varying the hole diameter of the shaft through hole in the rotor core. The concave portion has a larger diameter, while the convex portion has a smaller diameter, ensuring a secure fit. Another notable patent is for a rotor for a magnetic rotating electrical machine, which outlines a method of manufacturing the rotor by cutting and laminating core pieces, shaping magnet pieces through sintering, and aligning them accurately during assembly.

Career Highlights

Miyaoka is currently employed at Mitsubishi Electric Corporation, where he continues to innovate and develop new technologies in the field of electric machinery. His work has been instrumental in enhancing the efficiency and performance of rotary electric machines.

Collaborations

Miyaoka has collaborated with notable coworkers, including Akihiro Yamamura and Kazuhisa Takashima. Their combined expertise has contributed to the successful development of advanced technologies in their field.

Conclusion

Masayuki Miyaoka's contributions to rotary electric machines exemplify his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of engineering principles and a commitment to improving electric machinery.