Company Filing History:
Years Active: 2014-2025
Title: Muneyoshi Sakamoto: Innovator in Magnetic Materials
Introduction
Muneyoshi Sakamoto is a notable inventor based in Hiroshima-ken, Japan. He has made significant contributions to the field of magnetic materials, holding 3 patents that showcase his innovative spirit and technical expertise.
Latest Patents
Sakamoto's latest patents include a method for producing sodium ferrite particle powder. This invention is characterized by the inclusion of at least one metal from a specific group, such as silicon, aluminum, and titanium, in a precise weight percentage. The molar ratio of sodium to iron is maintained between 0.75 and 1.25. Another significant patent involves magnetic composite particles that consist of magnetic fine particles and a bio-based polymer. These particles have an average diameter of 10 to 100 micrometers and contain a high percentage of magnetic fine particles. This invention aims to reduce environmental burdens while ensuring high safety and durability.
Career Highlights
Muneyoshi Sakamoto is associated with Toda Kogyo Corporation, where he has been instrumental in advancing research and development in magnetic materials. His work has contributed to the company's reputation as a leader in innovative solutions.
Collaborations
Sakamoto has collaborated with notable coworkers, including Eiichi Kurita and Hiromitsu Misawa. Their combined expertise has fostered a productive environment for innovation and development.
Conclusion
Muneyoshi Sakamoto's contributions to the field of magnetic materials through his patents reflect his commitment to innovation and environmental sustainability. His work continues to influence advancements in this important area of technology.