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. 02, 2007
Filed:
Aug. 24, 2006
Tamotsu Minamitani, Hakusan, JP;
Koji Shinmura, Kanazawa, JP;
Masaya Ueda, Hakusan, JP;
Masanaga Nishikawa, Kanazawa, JP;
Tamotsu Minamitani, Hakusan, JP;
Koji Shinmura, Kanazawa, JP;
Masaya Ueda, Hakusan, JP;
Masanaga Nishikawa, Kanazawa, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A plurality of magnetosensitive portions of a plurality of magnetic resistance elements and a plurality of magnets are aligned substantially linearly to be perpendicular to a moving direction of a detection object, and directions of magnetic poles of the magnets are alternately inversed, such that directions of magnetic fluxes, which are perpendicular to a surface on which the magnetosensitive portions of the magnetic resistance elements are arranged, of the continuously disposed magnets, are alternately inverse.