Company Filing History:
Years Active: 2023-2025
Title: Takanao Ebisawa: Innovator in Magnetic Recording Technology
Introduction
Takanao Ebisawa is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of magnetic recording technology, holding a total of 2 patents. His work focuses on methods of manufacturing magnetic recording media, which are essential for data storage solutions.
Latest Patents
Ebisawa's latest patents include a method of manufacturing a magnetic recording medium. This method involves forming a diffusion preventing layer, where the magnetic recording medium consists of a non-magnetic substrate, an underlayer, a perpendicular magnetic layer, the diffusion preventing layer, and a protective layer. The perpendicular magnetic layer features a multi-layer structure, with the uppermost layer containing Co or Fe in magnetic particles, while the other layers include oxides. The diffusion preventing layer is strategically placed between the perpendicular magnetic layer and the protective layer, incorporating components such as Si, Ti, Cr, B, and Ru.
Another patent focuses on a magnetic recording medium that includes similar structural elements. The underlayer, perpendicular magnetic layer, diffusion preventing layer, and protective layer are layered on the non-magnetic substrate. This innovation enhances the performance and reliability of magnetic recording devices.
Career Highlights
Throughout his career, Takanao Ebisawa has worked with prominent companies in the technology sector. He has been associated with Resonac Hard Disk Corporation and Resonac Corporation, where he has contributed to advancements in magnetic recording technologies.
Collaborations
Ebisawa has collaborated with notable colleagues, including Yoshitaka Aono and Takahiro Ukai. Their combined expertise has furthered the development of innovative solutions in the field of magnetic recording.
Conclusion
Takanao Ebisawa's contributions to magnetic recording technology through his patents and collaborations highlight his role as a key innovator in this field. His work continues to influence advancements in data storage solutions.