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:
Feb. 07, 2006
Filed:
Jan. 23, 2001
Atsushi Nakamura, Osaka, JP;
Mamoru Shoji, Osaka, JP;
Takashi Ishida, Kyoto, JP;
Junichi Minamino, Nara, JP;
Yoshiharu Kobayashi, Osaka, JP;
Hiromichi Ishibashi, Osaka, JP;
Shigeru Furumiya, Hyogo, JP;
Atsushi Nakamura, Osaka, JP;
Mamoru Shoji, Osaka, JP;
Takashi Ishida, Kyoto, JP;
Junichi Minamino, Nara, JP;
Yoshiharu Kobayashi, Osaka, JP;
Hiromichi Ishibashi, Osaka, JP;
Shigeru Furumiya, Hyogo, JP;
Matsushita Electric Industrial Co., Ltd., Kadoma, JP;
Abstract
An optical recording medium comprises a plurality of identifiers in association with address information, wherein: each identifier is provided on the optical recording medium; and each identifier comprises at least one of: a first pattern provided on the optical recording medium and representing a first code expressed by one bit; a second pattern provided on the optical recording medium and representing a second code expressed by one bit; and a third pattern provided on the optical recording medium and representing a third code expressed by one bit.