Location History:
- Hitachi, JA (1976 - 1978)
- Odawara, JP (1992)
- Hitachi, JP (1982 - 1993)
Company Filing History:
22 out of 42,496 
1 out of 1,112 
1 out of 1,641 Years Active: 1976-1993
Title: **Fumio Nakano: Innovator in Magnetic Recording Technologies**
Introduction
Fumio Nakano, based in Hitachi, Japan, is a prolific inventor with a remarkable portfolio of 23 patents to his name. His work primarily focuses on advancements in magnetic recording technologies, which have significantly influenced the field of data storage. With a strong background in engineering and innovation, Nakano continues to contribute valuable insights and developments in this area.
Latest Patents
Among Nakano's latest patents is a magnetic recording medium featuring a lubricating layer comprising a binder. This patent describes a magnetic recording medium that includes a non-magnetic substrate with a magnetic layer formed on it. The surface portion of the magnetic layer is constructed from an organic compound containing both a perfluoro group and a hydrocarbon group, which enhances durability and provides long-lasting lubricating effects.
Another significant patent by Nakano outlines a magnetic recording apparatus that consists of a magnetic recording medium featuring a non-magnetic substrate. This invention describes a thin film magnetic layer situated on the substrate's surface and an organic thin film protective layer on the magnetic layer itself. This protective layer, measuring no more than 100 nm in thickness, incorporates a filler with a particle size not exceeding 50 nm and is further coated with a fluorine-based compound to optimize performance.
Career Highlights
Fumio Nakano has made significant contributions through his work at Hitachi, Ltd. and Hitachi Maxell, Limited. His role in these esteemed organizations has been pivotal in the development of innovative technologies, particularly in magnetic recording systems.
Collaborations
Throughout his career, Nakano has had the opportunity to collaborate with esteemed colleagues such as Shigeki Komatsuzaki and Mikio Sato. These collaborations have fostered a creative environment leading to numerous breakthroughs in their respective fields.
Conclusion
Fumio Nakano stands out as an influential inventor whose advancements in magnetic recording technologies continue to shape the industry. With a proven track record of innovation and a commitment to excellence, Nakano's contributions will likely inspire future developments in data storage and retrieval solutions.