This inventor holds 3 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1999-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999-2001
Title: Masato Ishikawa: Innovator in Magnetic Disk Technology
Introduction
Masato Ishikawa is a notable inventor based in Higashine, Japan. He has made significant contributions to the field of magnetic disk technology, holding a total of 3 patents. His work has been instrumental in enhancing the performance and reliability of magnetic disk devices.
Latest Patents
Ishikawa's latest patents include innovative designs that improve the functionality of magnetic disk apparatuses. One of his patents is for a flanged cover for a low profile magnetic disk apparatus. This design features a base and a cover that encloses magnetic disks and magnetic heads. The cover includes side flange portions that extend downward from the top cover portion, with an end flange portion that is taller than the side flanges. This allows for the attachment of a bar code label to the end flange portion.
Another significant patent is for a magnetic disk apparatus that reduces track positional deviation of a magnetic head. This apparatus includes a rotary mechanism for rotating the magnetic disk and a rotary type actuator that moves the magnetic head to traverse the tracks. The design ensures that the distance from the center of rotation of the actuator to the magnetic head is equal to or greater than the distance to the center of the magnetic disk. This construction enhances the rigidity of the enclosure and minimizes track positional deviation.
Career Highlights
Masato Ishikawa is currently employed at Fujitsu Corporation, where he continues to innovate in the field of magnetic disk technology. His work has garnered attention for its practical applications and contributions to the industry.
Collaborations
Ishikawa has collaborated with notable colleagues, including Yoshinori Ogawa and Yuji Sasaki. Their combined expertise has led to advancements in magnetic disk technology and improved product designs.
Conclusion
Masato Ishikawa's contributions to magnetic disk technology through his patents and work at Fujitsu Corporation highlight his role as an influential inventor in the field. His innovative designs continue to shape the future of magnetic disk devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile