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:
Nov. 12, 2002
Filed:
Sep. 28, 1999
Applicant:
Inventors:
Mitsuo Nakatani, Tokyo, JP;
Motonori Hoshino, Tokyo, JP;
Katsumi Watanabe, Tokyo, JP;
Hitoshi Ohno, Tokyo, JP;
Assignee:
Clarion Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 1/100 ;
U.S. Cl.
CPC ...
G11B 1/100 ;
Abstract
A disk player includes a disk conveying section driven by a driver and a detecting section to detect control information of leading-in and ejection of the disk by the disk conveying section. The detecting section has a first sensor which detects a state of a leading-in start of the disk, a state of a re-leading-in start of the disk and a diameter of the disk.
Nakatani, Mitsuo. (2002). Disk player capable of detecting different sizes of optical disks (U.S. Patent No. 6480442). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6480442
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile