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. 25, 2000
Filed:
Aug. 11, 1998
Michitaka Kubota, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A history information recording apparatus for recording history information about product equipment integrally therewith and the product equipment having this history information recording apparatus are provided. The history information recording apparatus comprises a first storage means for storing primary history information, a second storage means for storing secondary history information, an input module in which the primary history information and/or the second history information is inputted to be stored in the first storage means and/or the second storage means respectively, and a read module for reading the primary history information from the first storage means and the secondary history information from the second storage means. The first and second storage means, the input module, and the read module are arranged in the product information.