Company Filing History:
Years Active: 2025
Title: Kenta Iwai: Innovator in Magnetic Powder Technology
Introduction
Kenta Iwai is a prominent inventor based in Anan, Japan. He has made significant contributions to the field of magnetic materials, particularly in the development of phosphate-coated SmFeN-based anisotropic magnetic powders. With a total of 2 patents to his name, Iwai's work is paving the way for advancements in bonded magnets.
Latest Patents
Iwai's latest patents include a method of producing phosphate-coated SmFeN-based anisotropic magnetic powder. This innovative method involves performing a phosphate treatment by adding an inorganic acid to a slurry containing raw material SmFeN-based anisotropic magnetic powder, water, a phosphate compound, and a rare earth compound. The slurry is adjusted to a pH of at least 1 and not higher than 4.5, resulting in a phosphate-coated magnetic powder with a surface coated in phosphate. Another notable patent focuses on the production of a compound for bonded magnets. This method includes heat-curing a thermosetting resin and a curing agent, followed by kneading the additive for bonded magnets, magnetic powder, and a thermoplastic resin to achieve a compound with a filling ratio of at least 91.5% by mass.
Career Highlights
Kenta Iwai is currently employed at Nichia Corporation, a leading company in the field of phosphors and other advanced materials. His work at Nichia has allowed him to explore innovative solutions in magnetic powder technology, contributing to the company's reputation for excellence in research and development.
Collaborations
Iwai collaborates with talented coworkers such as Satoshi Yamanaka and Takayuki Yano. Their combined expertise fosters a creative environment that drives innovation in their projects.
Conclusion
Kenta Iwai's contributions to the field of magnetic materials through his patents and work at Nichia Corporation highlight his role as a key innovator. His advancements in phosphate-coated magnetic powders are set to influence the future of bonded magnets and related technologies.