Location History:
- Ibaraki, JP (2011 - 2014)
- Osaka, JP (2010 - 2020)
Company Filing History:
Years Active: 2010-2020
Title: Hirofumi Ebe: Innovator in Rare-Earth Permanent Magnet Technology
Introduction
Hirofumi Ebe is a prominent inventor based in Ibaraki, Japan, known for his significant contributions to the field of rare-earth permanent magnets. With a total of 12 patents to his name, Ebe has made remarkable advancements in the production methods of sintered bodies that enhance the performance of magnetic materials.
Latest Patents
One of Ebe's latest patents is a method for producing a sintered body that forms a rare-earth permanent magnet with non-parallel easy magnetization axis orientation. This innovative method involves creating a three-dimensional molded article from a composite material that combines resin and magnet material particles containing rare-earth substances. The process allows for the orientation of the easy magnetization axis to be altered in different regions of the molded article, enhancing its magnetic properties. Another notable patent involves soft magnetic particle powder, which consists of flat soft magnetic particles designed to meet specific particle size criteria, further advancing the technology in magnetic materials.
Career Highlights
Ebe's career is marked by his work at Nitto Denko Corporation, where he has played a crucial role in developing cutting-edge technologies related to magnetic materials. His expertise and innovative approaches have positioned him as a key figure in the industry, contributing to advancements that have practical applications in various fields.
Collaborations
Throughout his career, Ebe has collaborated with notable colleagues, including Yasuto Ishimaru and Yoshihiro Furukawa. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, further enhancing the impact of their work in the field.
Conclusion
Hirofumi Ebe's contributions to the field of rare-earth permanent magnets and magnetic materials are significant and impactful. His innovative methods and collaborative spirit continue to drive advancements in technology, making him a noteworthy inventor in the industry.