Etsushi Oda

Title: Etsushi Oda: Innovator in Sintered Ferrite Magnet Technology

Introduction

Etsushi Oda is a prominent inventor based in Mishima-gun, Japan. He has made significant contributions to the field of magnet technology, particularly in the development of sintered ferrite magnets. With a total of 10 patents to his name, Oda's work has advanced the understanding and production of these essential materials.

Latest Patents

Oda's latest patents include a method for producing sintered ferrite magnets and the design of the magnets themselves. The first patent details a sintered ferrite magnet that comprises a ferrite phase with a hexagonal M-type magnetoplumbite structure. This structure includes essential elements such as calcium, rare earth elements, barium, strontium, iron, and cobalt, with specific atomic ratios defined by the general formula CaRAFeCo. The second patent outlines a sintered ferrite magnet that features main phases of ferrite and grain boundary phases, produced through a meticulous process involving calcining, pulverizing, molding, and sintering.

Career Highlights

Throughout his career, Etsushi Oda has worked with notable companies, including Hitachi Metals, Ltd. and Neomax Co., Ltd. His experience in these organizations has allowed him to refine his expertise in magnet technology and contribute to innovative solutions in the industry.

Collaborations

Oda has collaborated with esteemed colleagues such as Seiichi Hosokawa and Yoshinori Kobayashi. These partnerships have fostered a collaborative environment that has led to advancements in the field of sintered ferrite magnets.

Conclusion

Etsushi Oda's contributions to the field of sintered ferrite magnets have established him as a key figure in magnet technology. His innovative patents and collaborations reflect his commitment to advancing this important area of research and development.