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:
Mar. 16, 2004
Filed:
Aug. 30, 2001
Applicant:
Inventor:
Masayoshi Nakagawa, Niigata-ken, JP;
Assignee:
Alps Electric Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/56 ;
U.S. Cl.
CPC ...
G11B 5/56 ;
Abstract
In a magnetic head device, recording conductive patterns are formed between a control conductive pattern and reproducing conductive patterns. Accordingly, the capacitive coupling between the control conductive pattern, in which surge current flows, and the recording conductive patterns decreases. This can prevent a current from flowing in the reproducing conductive patterns and can reduce damage to a reproducing device having a low current durability.
Nakagawa, Masayoshi. (2004). Microactuator-mounted magnetic head device with control conductive pattern (U.S. Patent No. 6707645). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6707645
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile