Company Filing History:
Years Active: 2011
Title: The Innovations of Masahiro Hiraoka
Introduction
Masahiro Hiraoka is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of rare earth magnets, showcasing his expertise through his innovative patent.
Latest Patents
Hiraoka holds a patent for a rare earth magnet and its production process. This invention involves a rare earth magnet formed through at least hot molding, containing grains that include an RXB phase as a main phase. The magnet features a grain boundary phase surrounding the peripheries of the grains. The elements R and X in the magnet are selected from specific groups, with R being at least one element from Nd, Pr, Dy, Tb, and Ho, while X is either Fe or Fe partially substituted by Co. Notably, the element RH is more concentrated in the grain boundary phase than in the grains, with a consistent concentration distribution from the surface to the central part of the magnet.
Career Highlights
Hiraoka is associated with Daido Tokushuko Kabushiki Kaisha, where he continues to develop his innovative ideas. His work has contributed to advancements in the production and efficiency of rare earth magnets.
Collaborations
Hiraoka collaborates with talented coworkers, including Shunji Suzuki and Hayato Hashino. Their combined efforts enhance the research and development of new technologies in their field.
Conclusion
Masahiro Hiraoka's contributions to the field of rare earth magnets exemplify his innovative spirit and dedication to advancing technology. His patent reflects a significant achievement in material science, showcasing the potential for future developments in this area.