Location History:
- Shizuokaeken, JP (2001)
- Shizuoka-ken, JP (2002)
- Asaba-cho, JP (2002)
- Iwata-gun, JP (2002 - 2006)
- Kitasaku-gun, JP (2012 - 2019)
Company Filing History:
Years Active: 2001-2019
Title: **Innovative Contributions of Osamu Yamada**
Introduction
Osamu Yamada is a notable inventor based in Iwata-gun, Japan, recognized for his significant contributions to the field of electrical engineering. With a remarkable portfolio of 15 patents, Yamada has pioneered several innovations that enhance motor technology and materials science. His work reflects a commitment to advancing technological solutions that address modern challenges.
Latest Patents
Yamada's latest patents encompass groundbreaking inventions, including an inner rotor-type permanent magnet motor with annular magnetic poles. This motor integrates advanced features such as magnetic poles possessing a remanence of 0.9 T or more and a coercivity of 0.80 MA/m or higher. Another notable patent details an anisotropic rare earth-iron based resin bonded magnet, which includes a spherical SmFeN-based magnetic material covered with epoxy oligomer, optimizing the material properties for better performance.
Career Highlights
Throughout his career, Osamu Yamada has worked with renowned companies, including Minebea Company, Limited, and Minebea Mitsumi Inc., where he has played an integral role in research and development. His expertise and innovative ideas have led to significant advancements in motor and magnetic technologies, positioning him as a leader in his field.
Collaborations
Yamada has collaborated with esteemed colleagues such as Osamu Kobayashi and Kiyoshi Ito. These collaborations have fostered a creative environment that encourages the exchange of innovative ideas, ultimately leading to the development of cutting-edge technologies.
Conclusion
Osamu Yamada's contributions to innovation through his patents and collaborative efforts reflect the impact that dedicated inventors can have on technology. His work continues to inspire future advancements in motor design and materials, leaving a lasting legacy in the field of electrical engineering.