Shigehiro Maita

Title: **Shigehiro Maita: Innovator in Electric Motor Technology**

Introduction

Shigehiro Maita, an esteemed inventor based in Kiryu, Japan, has made significant contributions to the field of electric motor technology. With a total of three patents to his name, Maita is recognized for his innovative designs that enhance the efficiency and performance of electric motors.

Latest Patents

One of Maita's latest patents involves a sophisticated electric motor design, featuring an armature that is rotatably accommodated within a motor housing. This housing contains a pair of magnets fixed to its inner surface, strategically positioned to interact with the armature. The armature itself incorporates an armature core that is rigidly attached to a rotating shaft, which contains ten uniquely shaped slots that accommodate coils. These slots are of four distinct types, enhancing the lamination factor of each coil. Moreover, the slots are designed to be tilted in the rotating direction relative to the axial direction of the rotating shaft, successfully minimizing the magnetic imbalances caused by their varying shapes.

Another important patent by Maita focuses on the core plate of electric rotating machines, showcasing his continuous drive for innovation in electrical engineering.

Career Highlights

Throughout his career, Shigehiro Maita has worked with notable companies, including Mitsuba Corporation and Mitsuba Electric Manufacturing Co., Ltd. His expertise in electric motor design has greatly contributed to the advancements made by these organizations.

Collaborations

Maita has collaborated with esteemed colleagues in the industry, including Yoshichika Kawashima and Keiichi Bendo. These partnerships highlight a commitment to teamwork and the shared goal of advancing electric motor technology.

Conclusion

Shigehiro Maita's inventive spirit and dedication to innovation have placed him at the forefront of electric motor technology. With his recent patents reflecting cutting-edge advancements, Maita continues to inspire future generations of inventors and engineers in the field. His contributions not only elevate the standards within the industry but also pave the way for more sustainable and efficient motor designs.