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. 10, 2009
Filed:
Oct. 30, 2007
Applicants:
Mamoru Shoji, Sakai, JP;
Kenji Koishi, Sanda, JP;
Atsushi Nakamura, Moriguchi, JP;
Takashi Ishida, Yawata, JP;
Shuichi Tasaka, Takarazuka, JP;
Inventors:
Mamoru Shoji, Sakai, JP;
Kenji Koishi, Sanda, JP;
Atsushi Nakamura, Moriguchi, JP;
Takashi Ishida, Yawata, JP;
Shuichi Tasaka, Takarazuka, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B 7/0045 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method is provided for producing a data storage medium by recording disc information on the data storage medium.