Company Filing History:
Years Active: 1987-1992
Title: Innovator Shuichi Kitayama: Advancements in Resin-Bonded Magnet Technology
Introduction: Shuichi Kitayama, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of magnet technology. With a total of two patents to his name, Kitayama's innovations focus on creating high-performance resin-bonded magnets, essential components in various electronic applications.
Latest Patents: Kitayama's latest patents include a sophisticated method for manufacturing resin-bonded magnets utilizing a unique blend of ferromagnetic alloys. The first patent describes a method that incorporates flaky pieces of a ferromagnetic alloy, specifically an isotropic mixture of Fe-B-R where R represents rare earth elements like Nd and Pr. The approach involves producing composite granules and a resin composition that reacts with isocyanates, resulting in a high-quality resin-bonded magnet.
His second patent showcases a resin-bonded magnet composed of melt-quenched ferromagnetic material formulated as Fe-B-R. This innovation features a binder resin that disperses the particles within the resin, ensuring the magnet's structural integrity. The binder includes an oligomer with alcoholic hydroxyl groups and an isocyanate compound, enabling the production of magnets in precise shapes such as cylinders or rings, which are ideal for permanent magnet motors.
Career Highlights: Kitayama is currently affiliated with Matsushita Electric Industrial Co., Ltd., a leader in electronic production and innovation. His work within the company has allowed him to thrive in an environment where cutting-edge technology and research intersect. His extensive knowledge and experience in materials science have positioned him at the forefront of magnet manufacturing.
Collaborations: Throughout his career, Kitayama has collaborated with notable professionals in his field, including colleagues Fumitoshi Yamashita and Masami Wada. Their joint efforts have further enriched the development of advanced magnet technologies, emphasizing the importance of teamwork in achieving groundbreaking results.
Conclusion: Shuichi Kitayama's contributions to the invention of resin-bonded magnets highlight his innovative spirit and technical expertise. With his patents paving the way for advancements in magnet applications, Kitayama continues to influence the industry positively. His dedication to experimentation and improvement showcases the role of inventors in shaping modern technology.