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. 09, 1993
Filed:
Jun. 08, 1989
Applicant:
Inventors:
Tsutomu Fujinami, Kawasaki, JP;
Hirohide Haga, Kyoto, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395700 ; 395650 ; 395919 ; 395922 ; 364D / ; 3642751 ;
Abstract
A program data managing apparatus comprising memories for storing as program data a source code, technique data on a process for making the source code, and intention data on intention to make the source code; a link indicative of the mutual relationship between program data; a display for displaying the relationship between the program data using the link; a link provided to indicate the relationship between a newly developed source code and the original program data from which the new source code derives; and a display for displaying the source code developed stepwise by that link and the related program data.