Motonobu Furuyama

Title: Motonobu Furuyama: Innovator in Field Magnet Manufacturing

Introduction

Motonobu Furuyama is a notable inventor based in Aichi-ken, Japan. He has made significant contributions to the field of magnet manufacturing, holding 2 patents that showcase his innovative methods.

Latest Patents

Furuyama's latest patents focus on a method for manufacturing field magnets. This method involves a bonded magnet's inner surface being press-fitted in a yoke with a certain accuracy, regardless of the yoke's outer circumferential surface accuracy. The process includes using a cylindrical bonded magnet made from binding magnet particles with a thermosetting resin, which is fixed in a tubular yoke of magnetic material. The method entails reheating and softening the bonded magnet after thermal curing, followed by press-fitting the bonded magnet from a tapered portion on one end side of the yoke. This allows the bonded magnet's outer circumferential surface to be pressed against the yoke's inner surface. The press-fitting process also permits a relative posture variation between the bonded magnet and the yoke, ensuring that the bonded magnet's inner surface is remolded to match the yoke's inner surface with high accuracy.

Career Highlights

Furuyama is currently employed at Aichi Steel Corporation, where he continues to develop innovative solutions in magnet technology. His work has contributed to advancements in manufacturing processes and product quality.

Collaborations

Some of his notable coworkers include Satoru Kan and Hiroaki Hirano, who have collaborated with him on various projects within the company.

Conclusion

Motonobu Furuyama's contributions to the field of magnet manufacturing highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to precision and quality in manufacturing processes.