Kazuo Shima

Title: Kazuo Shima: Innovator in Rotating Electric Machines

Introduction

Kazuo Shima is a notable inventor based in Ishikawa, Japan. He has made significant contributions to the field of electrical engineering, particularly in the design and development of rotating electric machines. With a total of 3 patents to his name, Shima's work has had a lasting impact on the industry.

Latest Patents

One of Shima's latest patents is a rotating electric machine that features a rotor, stator core, field windings for multiple poles, and armature windings for the multiple poles. The rotor is rotatably supported about a shaft, and convex-shaped multiple salient pole sections are formed on the outer circumference of the rotor, arranged in the circumferential direction. The stator core is designed to be positioned along the outer circumference of the rotor with an air gap from the rotor. Additionally, convex-shaped multiple teeth are formed on the inner circumference of the stator core, also arranged in the circumferential direction. The field windings for the multiple poles are wound around each of the multiple teeth while being insulated from the field windings.

Career Highlights

Kazuo Shima has worked with prominent companies such as Toshiba Mitsubishi-Electric Industrial Systems Corporation and Kanazawa Institute of Technology. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of electrical engineering.

Collaborations

Shima has collaborated with notable coworkers, including Toshihiro Tsuda and Mitsuhiro Kawamura. Their joint efforts have further advanced the development of technologies in rotating electric machines.

Conclusion

Kazuo Shima's contributions to the field of electrical engineering, particularly through his patents on rotating electric machines, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.