Company Filing History:
Years Active: 1987-1988
Title: Kumiko Ojima: Innovator in Magnetic Recording Technology
Introduction
Kumiko Ojima is a prominent inventor based in Mito, Japan. She has made significant contributions to the field of magnetic recording technology, holding a total of 4 patents. Her innovative work has advanced the capabilities and performance of magnetic recording media.
Latest Patents
Ojima's latest patents include a magnetic recording medium having a back coat layer containing carbon. This invention features a magnetic recording medium that comprises a non-magnetic support, a magnetic recording layer formed on one side of the support, and a back coat layer formed on the other side. The back coat layer is made from a composition that includes a dispersion of carbon black in a resin binder, which enhances the medium's durability and performance. Another notable patent is for a magnetic recording medium having an improved back coat layer. This medium consists of a non-magnetic substrate, a magnetic recording layer, and a back coat layer made from a composition of carbon black and titanium monoxide particles, which are individually precoated with an isocyanate compound.
Career Highlights
Kumiko Ojima is currently employed at the Victor Company of Japan, Limited, where she continues to innovate in the field of magnetic recording technology. Her work has been instrumental in developing advanced materials that improve the quality and reliability of magnetic recording devices.
Collaborations
Ojima has collaborated with notable coworkers, including Yukio Matsumoto and Hiroshi Togashi. Their combined expertise has contributed to the successful development of innovative technologies in their field.
Conclusion
Kumiko Ojima's contributions to magnetic recording technology exemplify her dedication to innovation and excellence. Her patents reflect her commitment to advancing the industry and improving the performance of recording media.