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:
Sep. 15, 2009
Filed:
Nov. 23, 2004
Applicants:
Daisuke Sasaki, Ebina, JP;
Hiroyuki Igata, Yamato, JP;
Inventors:
Daisuke Sasaki, Ebina, JP;
Hiroyuki Igata, Yamato, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A management system of difference data among servers compares files stored a first server and files stored in a second server. Information associates each file with a software product that produced the file. Contents of files that are stored in both the first server and in the second server are compared. If two files are judged to be different in contents, then the product name of the software product associated with file is output.