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.

Date of Patent:
Jul. 07, 2009

Filed:

May. 30, 2006
Applicants:

Toshio Kuroiwa, Yokohama, JP;

Masayoshi Nishitani, Yokohama, JP;

Inventors:

Toshio Kuroiwa, Yokohama, JP;

Masayoshi Nishitani, Yokohama, JP;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 7/085 (2006.01);
U.S. Cl.
CPC ...
Abstract

Each record of a file recording management table has three fields: Type, Contents, and Next Record Number. The Type field indicates whether the record is a 'file name record' that has file name information in the Contents field or a 'consecutive recording area record' that has position information on a consecutive recording area (position information on a positionally consecutive recording area) of file data in the Contents field. The records are linked and are recorded in one physical recording area as one file recording management table.


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