Akihisa Indue

Title: Akihisa Indue: Innovator in Rare Earth Magnets

Introduction

Akihisa Indue is a prominent inventor based in Sendai, Japan. He is known for his significant contributions to the field of magnet technology, particularly in the development of rare earth bonded magnets. His innovative work has led to advancements that enhance the performance and durability of magnetic materials.

Latest Patents

Indue holds a patent for a rare earth bonded magnet and a rare earth-iron-boron type magnet alloy. This invention features a unique combination of two types of magnetic powders, resulting in a high residual magnetic flux density (Br) and a large intrinsic coercive force (iHc). Notably, this magnet exhibits excellent rust preventability despite having a low rare earth element content. The rare earth-iron-boron type magnet alloy boasts a residual magnetic flux density of not less than 10 kG and an intrinsic coercive force of not less than 3.5 kOe, making it a remarkable advancement in magnet technology.

Career Highlights

Indue is associated with Toda Kogyo Corporation, where he has been instrumental in driving innovation in magnetic materials. His work has not only contributed to the company's reputation but has also positioned him as a key figure in the field of magnet technology.

Collaborations

Indue has collaborated with notable colleagues, including Masaaki Hamano and Minoru Yamasaki. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the development of advanced magnetic materials.

Conclusion

Akihisa Indue's contributions to the field of rare earth magnets exemplify the impact of innovative thinking in technology. His patents and collaborations continue to influence the industry, showcasing the importance of research and development in advancing magnetic materials.