Location History:
- Nagano, JP (1988)
- Tokyo, JP (1982 - 1995)
Company Filing History:
Years Active: 1982-1995
Title: The Innovations of Takayoshi Kobuke
Introduction
Takayoshi Kobuke is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of magnetic recording technology, holding a total of 8 patents. His work has greatly influenced advancements in data storage and retrieval systems.
Latest Patents
One of his latest patents is for a magnetic recording medium. This medium features a magnetic layer in the form of a ferromagnetic metal thin film, which includes an undercoat film disposed between the magnetic layer and the substrate, as well as a topcoat film on the magnetic layer. The undercoat and topcoat films are plasma polymerized films containing silicon, with the Si content in the film being 30 to 50 at %. This innovation significantly improves corrosion resistance and durability. Another notable patent is for an optical magnetic recording medium. This medium comprises a substrate and a recording layer thin film made of a rare earth element and a transition metal, such as TbFeCo. A metal thin film layer with high magnetic permeability, like Permalloy, is formed on the recording layer. Additionally, a transparent dielectric film layer may be formed between the substrate and the recording layer thin film.
Career Highlights
Throughout his career, Takayoshi Kobuke has worked with notable companies, including TDK Electronics Company, Limited and TDK Corporation. His expertise in magnetic materials and recording technologies has positioned him as a key figure in the industry.
Collaborations
Takayoshi has collaborated with several talented individuals, including Toshiaki Izumi and Seitoku Saito. These partnerships have fostered innovation and contributed to the development of advanced technologies in magnetic recording.
Conclusion
Takayoshi Kobuke's contributions to the field of magnetic recording technology are noteworthy. His innovative patents and collaborations have significantly advanced the industry, showcasing his expertise and dedication to improving data storage solutions.