This inventor holds 2 USPTO granted patents. Top assignee: Toda Kogyo Corporation. Active years: 1999-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999-2002
Title: Masaaki Hamano: Innovator in Magnet Technology
Introduction
Masaaki Hamano is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of magnet technology, particularly in the development of rare earth-iron-boron-based magnet alloy particles. With a total of 2 patents, his work has advanced the capabilities of high-performance bonded magnets.
Latest Patents
Hamano's latest patents include innovations in lamellar rare earth-iron-boron-based magnet alloy particles. These particles are designed for use in bonded magnets, boasting an intrinsic coercive force (iHc) of not less than 3.5 kOe and a residual magnetic flux density (Br) of not less than 9.5 kG. The maximum energy product ((BH)max) of these particles is also impressive, reaching not less than 13 MGOe. The specifications of these particles include an average major axial diameter of 60 to 500 µm and an average minor axial diameter of 50 to 460 µm, with an average axis ratio ranging from 1.1 to 10. Additionally, the particles exhibit an average aspect ratio of 3 to 100, making them suitable for high-performance applications.
Career Highlights
Masaaki Hamano is currently associated with Toda Kogyo Corporation, where he continues to innovate in the field of magnet technology. His work has led to the creation of rare earth bonded magnets that maintain high performance while minimizing the content of rare earth elements. These magnets demonstrate excellent rust preventability, further enhancing their utility in various applications.
Collaborations
Hamano has collaborated with notable colleagues such as Minoru Yamasaki and Akihisa Indue. Their combined expertise has contributed to the advancement of magnet technology and the successful development of innovative products.
Conclusion
Masaaki Hamano's contributions to magnet technology through his patents and collaborations have positioned him as a key figure in the field. His work continues to influence the development of high-performance magnets, showcasing the importance of innovation in this area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile