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:
Sep. 13, 2016
Filed:
Jan. 03, 2014
Applicant:
Hitachi Maxell, Ltd., Osaka, JP;
Inventor:
Tetsutaro Inoue, Osaka, JP;
Assignee:
HITACHI MAXELL, LTD., Ibaraki-Shi, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/70 (2006.01); G11B 5/78 (2006.01); B26D 1/24 (2006.01); G11B 5/702 (2006.01); G11B 5/84 (2006.01); B26D 7/26 (2006.01); B26D 1/00 (2006.01);
U.S. Cl.
CPC ...
G11B 5/78 (2013.01); B26D 1/245 (2013.01); B26D 7/2635 (2013.01); G11B 5/70 (2013.01); G11B 5/7026 (2013.01); G11B 5/84 (2013.01); B26D 7/2621 (2013.01); B26D 2001/0033 (2013.01); B26D 2007/2685 (2013.01); Y10T 83/0419 (2015.04); Y10T 83/0605 (2015.04);
Abstract
A magnetic tape produced by cutting a magnetic sheet with a wide breadth into a tape having a predetermined width using a cutting device, in which the magnetic sheet has a magnetic layer containing magnetic powder and a hinder formed on one surface of a non-magnetic substrate having a thickness of 4 μm or less, and a center line average height (Ra) along a roughness curve of a cut edge of the magnetic tape is from 0.08 to 0.25 μm.
Quick Actions:
Inoue, Tetsutaro. (2016). Magnetic tape and method for producing the same (U.S. Patent No. 9443546). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9443546
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile