Company Filing History:
Years Active: 2023
Title: Norihisa Wada: Innovator in Rare Earth Magnet Technology
Introduction
Norihisa Wada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of rare earth magnet technology. His innovative work has led to the development of a unique patent that enhances the performance of rare earth magnets.
Latest Patents
Wada holds a patent for a "Rare earth magnet precursor or rare earth magnet molded body having roughened structure on surface and method for manufacturing same." This invention provides a rare earth magnet precursor with a roughened surface structure, which includes recesses and protrusions. These features are designed to improve the magnet's performance, with specific parameters defined by ISO standards. The patent outlines that the arithmetic mean height (Sa) ranges from 5 to 300 µm, the maximum height (Sz) ranges from 50 to 1500 µm, and the developed interfacial area ratio (Sdr) ranges from 0.3 to 12.
Career Highlights
Norihisa Wada is associated with Daicel Miraizu Ltd., where he continues to push the boundaries of magnet technology. His work has been instrumental in advancing the understanding and application of rare earth magnets in various industries.
Collaborations
Wada collaborates with notable colleagues such as Kiyoshi Shimizu and Masahiko Itakura. Their combined expertise contributes to the innovative projects at Daicel Miraizu Ltd.
Conclusion
Norihisa Wada's contributions to rare earth magnet technology exemplify the spirit of innovation. His patent reflects a significant advancement in the field, showcasing his dedication to enhancing magnet performance.