Company Filing History:
Years Active: 2014-2017
Title: Muneo Yamamoto: Innovator in Magnetic Technology
Introduction
Muneo Yamamoto is a prominent inventor based in Anan, Japan. He has made significant contributions to the field of magnetic technology, particularly in the manufacturing of cylindrical bonded magnets. With a total of 2 patents to his name, Yamamoto's work has advanced the efficiency and productivity of magnet production.
Latest Patents
Yamamoto's latest patents include a method of manufacturing cylindrical bonded magnets and the associated manufacturing equipment. In his innovative method, a molding space with a cylindrical shape is filled with a bonded magnet composition that contains both a magnetic material and a resin. The magnetic material is oriented using an orientation magnet, which consists of two permanent magnets arranged with the same poles facing each other in the axial direction. This design enhances the magnetic orientation process.
Additionally, he has developed a cylindrical bonded magnet that is multipolar-magnetized in the axial direction, allowing for high productivity in its production. This magnet includes magnetic powder and resin, forming an integrally structured member. The design features alternating N and S poles, ensuring a total of at least four poles are present. The surface magnetic flux density distribution exhibits a sinusoidal wave pattern, which is crucial for its performance.
Career Highlights
Yamamoto is associated with Nichia Corporation, a leading company in the field of advanced materials and technologies. His work at Nichia has allowed him to focus on innovative solutions in magnet manufacturing, contributing to the company's reputation for excellence in the industry.
Collaborations
Throughout his career, Yamamoto has collaborated with notable colleagues, including Kohei Ihara and Michiya Kume. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Muneo Yamamoto's contributions to the field of magnetic technology through his patents and work at Nichia Corporation highlight his role as an influential inventor. His innovative methods for manufacturing cylindrical bonded magnets are paving the way for advancements in the industry.