Company Filing History:
Years Active: 1987-1988
Title: Satoshi Sekiya: Innovator in Magnetic Recording Technology
Introduction
Satoshi Sekiya is a prominent inventor based in Mito, Japan. He has made significant contributions to the field of magnetic recording technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of magnetic recording media.
Latest Patents
One of Sekiya's latest patents is for a magnetic recording medium that features two types of polyester binders. This innovative medium comprises a non-magnetic support and a magnetic recording layer formed on at least one side of the support. The layer is made from a composition that includes two types of polyesters as a binder, which have glass transition temperatures of not lower than 50°C and not higher than 10°C, respectively.
Another notable patent involves a magnetic recording medium that includes an undercoat layer made of specific materials. This medium also consists of a non-magnetic support and a magnetic recording layer formed on the support through an undercoat layer. The undercoat layer is created using a combination of a thermosetting polyurethane resin, carbon black, and an ammonium salt of a phosphoric ester. The formula for the ammonium salt includes alkyl groups and phenyl groups, which enhance the overall performance of the medium.
Career Highlights
Satoshi Sekiya is currently employed at Victor Company of Japan, Limited, where he continues to innovate in the field of magnetic recording technology. His work has been instrumental in advancing the capabilities of magnetic recording media, making them more efficient and reliable.
Collaborations
Throughout his career, Sekiya has collaborated with notable colleagues, including Ikuo Matsumoto and Kuniharu Fujiki. These collaborations have contributed to the development of cutting-edge technologies in the industry.
Conclusion
Satoshi Sekiya's contributions to magnetic recording technology are significant and impactful. His innovative patents and collaborations highlight his dedication to advancing this field. His work continues to influence the future of magnetic recording media.