Hideyuki Hatakeyama

Title: Innovations of Hideyuki Hatakeyama

Introduction

Hideyuki Hatakeyama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of magnetic disk technology, holding a total of 16 patents. His work has been instrumental in advancing the efficiency and functionality of magnetic disk devices.

Latest Patents

Among his latest patents is a magnetic disk device and method for manufacturing such a device. This invention includes a plurality of disk-shaped magnetic disks, spacers, a hub, a clamp, and a fastening member. Each magnetic disk features a through-hole in its center section, while the spacers also contain through-holes and are positioned among the magnetic disks. The hub is designed to be inserted into the through-holes of both the magnetic disks and the spacers. The clamp serves to press and hold the magnetic disks and spacers together, and the fastening member secures the clamp to the hub with a torque ranging from 5 cN·m to 45 cN·m. Another notable patent is for an aluminum alloy substrate for magnetic discs, which is composed of specific mass percentages of various elements, ensuring optimal performance and durability.

Career Highlights

Throughout his career, Hideyuki Hatakeyama has worked with notable companies such as Furukawa Electric Co., Ltd. and UACJ Corporation. His experience in these organizations has allowed him to refine his expertise in magnetic disk technology and contribute to innovative solutions in the industry.

Collaborations

Some of his coworkers include Kotaro Kitawaki and Ryo Sakamoto, who have collaborated with him on various projects, further enhancing the development of magnetic disk technologies.

Conclusion

Hideyuki Hatakeyama's contributions to the field of magnetic disk technology are significant and impactful. His innovative patents and career achievements reflect his dedication to advancing technology in this area.