Jumpei Hinata

Title: Jumpei Hinata: Innovator in RFeB-based Magnet Technology

Introduction

Jumpei Hinata is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of magnet technology, particularly with his innovative work on RFeB-based magnets. His expertise and dedication to research have led to the development of a unique patent that enhances the performance of these magnets.

Latest Patents

Hinata holds a patent for an RFeB-based magnet and a method for producing it. The invention focuses on a treatment known as grain boundary diffusion treatment, which diffuses atoms of the heavy rare earth element R into a base material. This base material includes an RFeB-based sintered magnet, which is created by orienting crystal grains in a raw-material powder that contains a light rare earth element, iron, and boron. The process involves subjecting the raw-material powder to orientation in a magnetic field followed by sintering. Additionally, the patent covers an RFeB-based hot-deformed magnet produced through hot pressing and hot deforming to orient the crystal grains.

Career Highlights

Jumpei Hinata is associated with Daido Steel Co., Ltd., where he continues to advance his research in magnet technology. His work has not only contributed to the company's innovation portfolio but has also positioned him as a key figure in the field of materials science.

Collaborations

Hinata collaborates with talented coworkers, including Hayato Hashino and Fumiya Kitanishi. Their combined efforts in research and development have fostered a productive environment that encourages innovation and the exploration of new technologies.

Conclusion

Jumpei Hinata's contributions to RFeB-based magnet technology exemplify the impact of dedicated research and innovation in the field. His patent and ongoing work at Daido Steel Co., Ltd. highlight the importance of advancements in materials science.