Invention Grant
- Patent Title: Medium provided with magnetic body and magnetic body sensing device
- Patent Title (中): 介质配有磁体和磁体感应装置
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Application No.: US11066780Application Date: 2005-02-28
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Publication No.: US07686230B2Publication Date: 2010-03-30
- Inventor: Shoji Yamaguchi , Mario Fuse , Kunihiro Takahashi
- Applicant: Shoji Yamaguchi , Mario Fuse , Kunihiro Takahashi
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox Co., Ltd.
- Current Assignee: Fuji Xerox Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2004-242516 20040823
- Main IPC: G06K19/06
- IPC: G06K19/06
Abstract:
A medium comprises a magnetic body which generates a signal when a magnetic field is applied thereto, wherein the magnetic body has two or more easy magnetization directions and the magnetic body forms information that identifies the medium based on the signal generated when the magnetic field is applied to the magnetic body.
Public/Granted literature
- US20060038013A1 Medium provided with magnetic body and magnetic body sensing device Public/Granted day:2006-02-23
Information query
