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:
Jul. 11, 2006
Filed:
Feb. 24, 2003
Applicant:
Nobuhiko Ito, Tokyo, JP;
Inventor:
Nobuhiko Ito, Tokyo, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A program product is used by a control computer of an optical disc apparatus. The apparatus accesses plural types of optical discs. The control computer recognizes one type of optical disc out of the plural types of optical discs based on history information including a type of optical disc used in times past according to the program. The control computer then judges whether the type of set optical disc is identified with the recognized type of optical disc.
Ito, Nobuhiko. (2006). Optical disc apparatus with disc selecting function (U.S. Patent No. 7075873). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7075873
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile