The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 03, 2012
Filed:
Dec. 17, 2008
Applicants:
Jun Takayama, Tokyo, JP;
Seiji Kumagai, Miyagi, JP;
Inventors:
Jun Takayama, Tokyo, JP;
Seiji Kumagai, Miyagi, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 5/09 (2006.01); G11B 5/584 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a magnetic tape that includes a data band, including servo patterns, data, and a guard space. The servo patterns is formed along a longitudinal direction of the magnetic tape with an interval provided between each of the servo patterns, each of the servo patterns formed across a full width of the data band. The data is recorded between the servo patterns. The guard space is left between each of the servo patterns and the data.
Takayama, Jun. (2012). Magnetic tape, magnetic tape apparatus, servo pattern recording apparatus, magnetic tape producing method, and magnetic tape recording method (U.S. Patent No. 8089716). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8089716
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile