Company Filing History:
Years Active: 1997-2007
Title: **The Innovative Contributions of Yasumi Sato in Magnetic Recording Technology**
Introduction
Yasumi Sato, an accomplished inventor based in Miyagi, Japan, has made significant strides in the field of magnetic recording technology. With a total of four patents to her name, Sato demonstrates a profound understanding of innovative methods essential for advancing modern recording mediums.
Latest Patents
Among her latest inventions is a patent that focuses on a magnetic recording medium and the method of fabricating the same. This invention reveals a method for creating a low-noise, high-output, and large-capacity magnetic recording medium compatible with the AIT3 format. The process involves a sophisticated vacuum evaporation technique under the controlled supply of oxygen. Notably, when fabricating this metal magnetic film, the running speed of a non-magnetic support is maintained between 150 and 200 m/min. This enables the formation of a cobalt magnetic thin film that achieves a coercive force (Hc) between 100 to 115 kA/m, along with a squareness ratio of 0.79 or higher. Such advancements highlight Sato's commitment to enhancing the efficiency and quality of magnetic recording systems.
Career Highlights
Yasumi Sato is currently associated with Sony Corporation, a leading company in the technology and entertainment sectors. Her contributions have not only expanded the intellectual property of the company but also propelled advancements in the magnetic recording industry. With her technical expertise, she continues to play a vital role in pushing the boundaries of what's possible in audio and data storage.
Collaborations
Throughout her career, Sato has collaborated with other notable engineers and inventors, including Jota Ito and Hidetoshi Honda. Together, these innovators contribute diverse perspectives and skills, fostering an environment of creativity and development that drives their projects forward.
Conclusion
Yasumi Sato's work exemplifies the intersection of innovation and engineering excellence. Her patented methodologies for fabricating advanced magnetic recording mediums underscore her significant contributions to the tech industry. As technology continues to evolve, Sato's inventions are poised to influence future developments in magnetic recording and data storage. Her continued efforts reflect the spirit of innovation that drives progress in this field.