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:
May. 29, 2007
Filed:
Mar. 26, 2001
Akihiro Tozaki, Saitama, JP;
Masahiro Katsumura, Saitama, JP;
Kiyoshi Takei, Saitama, JP;
Teruo Baba, Saitama, JP;
Manahiko Hashiotani, Saitama, JP;
Masami Suzuki, Saitama, JP;
Tohru Kanegae, Saitama, JP;
Akihiro Tozaki, Saitama, JP;
Masahiro Katsumura, Saitama, JP;
Kiyoshi Takei, Saitama, JP;
Teruo Baba, Saitama, JP;
Manahiko Hashiotani, Saitama, JP;
Masami Suzuki, Saitama, JP;
Tohru Kanegae, Saitama, JP;
Pioneer Corporation, Tokyo, JP;
Abstract
A hybrid recording medium includes a read-only area in which a file is previously recorded, and a write area capable of updating and recording the file, characterized in that volume configuration informationand VTOCabout a file system are recorded in the write area is used in an information record apparatus.