Location History:
- Ohmiya, JP (1999)
- Tokyo, JP (2002)
- Chiyoda-ku, JP (2003)
- Niigata, JP (2008 - 2013)
Company Filing History:
4 out of 1,530 
2 out of 13,411 
Years Active: 1999-2013
Title: Koichiro Morimoto: Innovator in Rare Earth Magnets
Introduction
Koichiro Morimoto is a distinguished inventor based in Niigata, Japan. He has made significant contributions to the field of rare earth magnets, holding a total of 6 patents. His innovative work focuses on enhancing the strength and electrical resistance of these magnets, which are crucial in various technological applications.
Latest Patents
One of Morimoto's latest patents is for a rare earth magnet that boasts high strength and high electrical resistance. This invention features a structure that includes R—Fe—B-based rare earth magnet particles, which are enclosed within a composite layer designed for high strength and electrical resistance. The composite layer consists of a glass-based layer that incorporates either a glass phase or R oxide particles dispersed within the glass phase. Additionally, R oxide particle-based mixture layers are formed on both sides of the glass-based layer, containing an R-rich alloy phase that comprises 50 atomic % or more of R in the grain boundary of the R oxide particles.
Career Highlights
Throughout his career, Morimoto has worked with notable companies such as Mitsubishi Materials Corporation and Nissan Motor Company Limited. His experience in these organizations has allowed him to refine his expertise in materials science and engineering, particularly in the development of advanced magnetic materials.
Collaborations
Morimoto has collaborated with esteemed colleagues, including Ryoji Nakayama and Muneaki Watanabe. These partnerships have contributed to the advancement of his research and the successful development of innovative technologies.
Conclusion
Koichiro Morimoto's work in the field of rare earth magnets exemplifies his commitment to innovation and excellence. His patents reflect a deep understanding of material properties and their applications in modern technology. His contributions continue to influence the industry and pave the way for future advancements.