Cost Element Managing System

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United States of America Patent

APP PUB NO 20090132570A1
SERIAL NO

11920768

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Abstract

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In a cost element managing system 10, cost elements classified into primary to n-ary cost element groups are memorized chronologically from the past to the present, and the cost elements memorized from the past to the present are used to construct a plurality of hierarchically-structured databases in which the cost elements are systematically related. The system 10 includes database generation means for generating, in real time, a hierarchically-structured database as of any given point in the past or at the present, and database output means for outputting the generated hierarchically-structured database in real time.

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Patent Owner(s)

Patent OwnerAddress
CLASS TECHNOLOGY CO LTDTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yotsukura, Mikio Tokyo, JP 10 49

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