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:
Mar. 15, 2005
Filed:
Jan. 10, 2002
Applicants:
Takashi Watanabe, Ichikawa, JP;
Satoru Inoue, Iruma, JP;
Inventors:
Takashi Watanabe, Ichikawa, JP;
Satoru Inoue, Iruma, JP;
Assignee:
Teac Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B017/028 ; G11B017/03 ; G11B019/20 ; G11B023/00 ; G11B025/00 ;
U.S. Cl.
CPC ...
Abstract
A disk clamp apparatus, includes a disk mount surface part on which a record medium having a disk shape is mounted, the disk mount surface part including a part which faces an innermost circumference surface of the record medium, and a part which faces an outer circumference surface situated further out than the innermost circumference surface, wherein the part which faces the innermost circumference surface of the record medium has a same height as a height of the part which faces the outer circumference surface situated further out than the innermost circumference surface.