Location History:
- Onoda, JP (2001 - 2002)
- Hiroshima, JP (1992 - 2007)
Company Filing History:
Years Active: 1992-2007
Title: **Masaaki Maekawa: Innovator in Magnetic Materials**
Introduction
Masaaki Maekawa, a distinguished inventor based in Hiroshima, Japan, has made significant contributions to the field of magnetic materials. With an impressive portfolio of 11 patents, Maekawa's innovations focus on enhancing the performance and efficiency of magnetic recording media.
Latest Patents
Among Masaaki Maekawa's notable inventions are his recent patents related to magnetic metal particles and perpendicular magnetic recording mediums. His first patent details a composition of magnetic metal particles containing iron as the main component, enriched with cobalt, aluminum, and rare earth elements. This innovative combination results in particles with specific dimensions, coercive force, and minimal soluble content, primarily aimed at improving magnetic properties and oxidation stability.
Another groundbreaking patent pertains to a perpendicular magnetic recording medium that includes a substrate, a soft-magnetic layer, an orientation control oxide layer, and a magnetic recording layer comprising a maghemite thin film. This configuration is designed to deliver excellent magnetic properties, high recording resolution, and enhanced surface characteristics, paving the way for advancements in magnetic recording technology.
Career Highlights
Masaaki Maekawa is associated with Toda Kogyo Corporation, a company renowned for its expertise in developing cutting-edge magnetic materials. Under his tenure, the focus has been on research and development that bridges the gap between theoretical advancements and practical applications in the field of magnetics.
Collaborations
Throughout his career, Maekawa has collaborated with notable colleagues such as Norio Sugita and Kenji Okinaka. Together, they have fostered a dynamic research environment that encourages the sharing of ideas and further innovation in magnetic technologies, contributing to the overall growth of the industry.
Conclusion
In conclusion, Masaaki Maekawa exemplifies the innovative spirit within the realm of magnetic materials. His substantial patent portfolio, collaboration with esteemed colleagues, and commitment to advancing magnetic technology showcase his valued role in shaping the future of the industry. As technology continues to evolve, Maekawa's contributions will undoubtedly leave a lasting impact.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.