Company Filing History:
Years Active: 1994-2001
Title: Innovations of Yoshimichi Asanai
Introduction
Yoshimichi Asanai is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of magnetic disk technology, holding a total of three patents. His work has been instrumental in advancing the performance and durability of magnetic storage devices.
Latest Patents
One of Asanai's latest patents is for a head slider having streamlined pads. This magnetic head slider features an air inlet and an air outlet, with a pair of rails formed on a disk opposing surface. Each rail has a flat air bearing surface that generates a flying force during the rotation of the disk. Additionally, an electromagnetic transducer is formed on one of the rails near the air outlet end. The design also includes a plurality of streamlined pads located on the air bearing surfaces of the rails, enhancing performance at both the air inlet and outlet ends.
Another significant patent by Asanai is a method and apparatus for evaluating the durability of magnetic disks. This method involves obtaining conditions that stabilize the sliding contact state of a first head with respect to a surface of a first magnetic disk. Subsequently, a second head is caused to make sliding contact with a surface of a second magnetic disk under these conditions, allowing for an evaluation of the durability of the second magnetic disk.
Career Highlights
Yoshimichi Asanai is currently employed at Fujitsu Corporation, where he continues to innovate in the field of magnetic technology. His work has not only contributed to the company's advancements but has also set new standards in the industry.
Collaborations
Asanai has collaborated with notable colleagues such as Shigetomo Sawada and Yoshio Tanaka. Their combined expertise has fostered a productive environment for innovation and development.
Conclusion
Yoshimichi Asanai's contributions to magnetic disk technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in data storage solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.