Masami Otada

Title: Masami Otada - Innovator in Coreless Motor Technology

Introduction

Masami Otada, an esteemed inventor located in Shijonawate, Japan, has made significant strides in the field of motor technology. His innovative methods have revolutionized the way coreless armatures are manufactured, highlighting his commitment to advancing engineering practices.

Latest Patents

Otada holds a patent for a "Method of Manufacturing Coreless Armature," which pertains to an enhanced technique for creating coreless armatures typically used in coreless motors. This groundbreaking method allows for the mechanical coupling of a coreless cylindrical coil and an insulative disk member, which contains commutator segments and a rotary shaft. Notably, this coupling is achieved without any adhesive agents. The process involves applying a radially inward compressive force to the outer periphery of the coil while inserting the disk member, causing the coil windings to bulge inwardly and clamp the peripheral edge of the disk member. This technique not only strengthens the assembly but also compresses the windings into a dense and smooth cylindrical shape.

Career Highlights

Masami Otada is affiliated with Matsushita Electric Works, Ltd., where he has been able to leverage his expertise in innovative manufacturing processes. His dedication to his craft and continuous push for improvement have established him as a pivotal figure in the company’s engineering team.

Collaborations

In his professional journey, Otada has collaborated with colleagues such as Yoshimitsu Nakamura, who is known for her contributions in the same field. Their partnership reflects a shared vision for innovation and technological advancement, contributing to the successes of their projects.

Conclusion

Masami Otada’s contributions to the development of coreless motor technology exemplify his innovative spirit and dedication to engineering excellence. With his patent and collaborative efforts, he has positioned himself as a key player in advancing motor manufacturing techniques. His work continues to influence the industry, paving the way for future innovations.