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. 29, 1997
Filed:
May. 17, 1995
Applicant:
Inventors:
Shigeyuki Miyamoto, Tokyo, JP;
Ryosuke Ugo, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06G / ; G06G / ;
U.S. Cl.
CPC ...
36446813 ; 364420 ;
Abstract
The life cycle of a product is divided into plurality of assessment steps. The assessment steps are structured so as to have a tree structure defining a product as a root and each assessment step as a branch extending from the root. For each assessment step, environmental loadings are assessed.