Invention Grant
- Patent Title: Optical recording method, optical recording apparatus, optical recording medium, and optical reproducing method
- Patent Title (中): 光记录方法，光记录装置，光记录介质和光再现方法
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Application No.: US11508314Application Date: 2006-08-23
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Publication No.: US07990829B2Publication Date: 2011-08-02
- Inventor: Yoshihisa Usami
- Applicant: Yoshihisa Usami
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2005-243475 20050824
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
There are provided: an optical recording method containing a focus point controlling step, and an interference image recording step; an optical recording apparatus containing a focus point controlling unit, and an interference image recording unit; an optical recording medium recorded in accordance with the optical recording method; and an optical reproducing method reproducing a recorded information recorded in accordance with the optical recording method.
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