Yoshiaki Doushita

Title: Yoshiaki Doushita: Innovator in Direct-Current Motor Technology

Introduction

Yoshiaki Doushita is a notable inventor based in Kosai, Japan. He has made significant contributions to the field of motor technology, particularly with his innovative designs that enhance the efficiency and functionality of direct-current motors.

Latest Patents

Doushita holds a patent for a direct-current motor with an improved branched tooth arrangement. This motor design includes magnetic poles, an armature core, armature coils, a commutator, and power supply brushes. The armature core features teeth arranged in a circumferential direction that extend radially. The armature coils consist of inner layer coils and outer layer coils, with each inner layer coil wound around the radially proximal end portions of two circumferentially adjacent teeth. The outer layer coils are arranged radially outward of the inner layer coils, ensuring that both layers do not overlap in the radial direction. This innovative arrangement allows for improved performance and efficiency in motor operation.

Career Highlights

Doushita has dedicated his career to advancing motor technology. His work at Asmo Co., Ltd. has positioned him as a key player in the industry. His innovative designs have not only contributed to the company's success but have also set new standards in motor efficiency.

Collaborations

Throughout his career, Doushita has collaborated with talented individuals such as Keita Kawai and Kazumitsu Moriya. These collaborations have fostered an environment of innovation and creativity, leading to advancements in motor technology.

Conclusion

Yoshiaki Doushita's contributions to direct-current motor technology exemplify his commitment to innovation. His patent for a motor with an improved branched tooth arrangement showcases his ability to enhance efficiency and performance in motor design. Doushita's work continues to influence the field and inspire future innovations.