Hirofumi Ono

Title: Hirofumi Ono: Innovator in Rare-Earth Permanent Magnet Technology

Introduction

Hirofumi Ono is a distinguished inventor based in Osaka, Japan. He is known for his innovative contributions to the field of rare-earth permanent magnets. His work has led to advancements in the production methods of these essential materials.

Latest Patents

Hirofumi Ono holds a patent for a method for producing a sintered body that forms a rare-earth permanent magnet. This method allows for the creation of a sintered structure with an arbitrary shape and easy magnetization axis orientations in different directions. The process involves forming a three-dimensional molded article from a composite material, which is then subjected to a deforming force to change the orientation of the magnet material particles. This innovative approach enhances the performance and versatility of rare-earth magnets.

Career Highlights

Ono is currently employed at Nitto Denko Corporation, where he continues to develop and refine technologies related to magnet production. His expertise in this area has made him a valuable asset to the company and the industry as a whole.

Collaborations

Hirofumi Ono has worked alongside notable colleagues, including Kenichi Fujikawa and Katsuya Kume. Their collaborative efforts have contributed to the advancement of technologies in the field of magnet production.

Conclusion

Hirofumi Ono's innovative work in the production of rare-earth permanent magnets showcases his significant contributions to the field. His patented methods and ongoing research continue to influence the industry positively.