Company Filing History:
Years Active: 2006-2009
Title: Innovations of Ichiro Kanagawa in Magnetic Recording Technology
Introduction
Ichiro Kanagawa, an inventive spirit from Miyagi, Japan, has made significant contributions to technology through his innovative work in magnetic recording mediums. With a total of four patents to his name, Kanagawa has demonstrated his expertise and dedication to advancing the field.
Latest Patents
Among his latest patents, Kanagawa has filed for a magnetic recording medium that incorporates a nonmagnetic support with a thickness of less than 7 μm and a width of 8 mm. This unique medium features a ferromagnetic metal layer on one surface of the support and a reinforcing layer on its opposite surface. The recorded data exhibits a flexural rigidity EI ranging from 5.9×10 to 1.3×10 N·m (or 6.0×10 to 1.3×10 g·cm). The flexural rigidity can be calculated using a specific equation involving load and displacement parameters.
Additionally, he has developed a method to manufacture a metallic thin film type magnetic recording medium. This method includes placing an initial substance in proximity to a plasma discharge electrode, where a non-magnetic support forms the basis. A metallic layer that serves as an electrode is established upon this base, followed by the creation of a metallic magnetic layer, with a protective film formed through plasma discharge.
Career Highlights
Ichiro Kanagawa is employed at Sony Corporation, where he applies his knowledge and skills to push the boundaries of magnetic recording technologies. His work at Sony has helped in the creation of advanced products that require high-efficiency magnetic storage solutions.
Collaborations
In his professional journey, Kanagawa has collaborated with fellow experts like Ryoichi Hiratsuka and Kasumi Suzuki. These collaborations have further strengthened the development and application of innovative solutions in the field of magnetic recording.
Conclusion
Ichiro Kanagawa's inventions play a crucial role in enhancing the capabilities of magnetic recording mediums. His work not only reflects his commitment to innovation but also exemplifies the significant advancements being made in technology to meet the growing demands of data storage and recording.