Toru Yatsue

Title: The Innovations of Toru Yatsue

Introduction

Toru Yatsue is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of magnetic recording technology. With a total of 3 patents to his name, Yatsue's work has had a lasting impact on the industry.

Latest Patents

Yatsue's latest patents include a magnetic recording medium, the manufacturing method, and a magnetic recording apparatus utilizing the same. The first patent describes a magnetic recording medium characterized by a magnetic layer on a non-magnetic substrate, intercalated with at least an under layer. This medium features a diamond-like carbon protective layer that exceeds 20% in the proportion of functional groups per 100 carbon atoms. This innovation enhances the bonding force between the protective layer and the lubricating layer, ensuring high reliability under high-speed rotation. The second patent outlines a method for manufacturing a magnetic recording medium, which involves forming a first protective layer over a magnetic film on a substrate. This layer is designed to prevent ions from penetrating into the magnetic film, thereby improving the overall performance of the medium.

Career Highlights

Throughout his career, Toru Yatsue has worked with prominent companies such as Hitachi, Ltd. and Hitachi Global Storage Technologies Japan, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in magnetic recording technology.

Collaborations

Yatsue has collaborated with notable colleagues, including Toshinori Ono and Yuuichi Kokaku. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Toru Yatsue's contributions to magnetic recording technology through his patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and pave the way for future innovations.