Component cost estimation system, component cost estimation method, cost standard data providing system, cost standard data providing method, recording medium, and computer data signal

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United States of America Patent

PATENT NO 7398254
APP PUB NO 20020087490A1
SERIAL NO

10029270

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Abstract

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An external storage device of a component cost estimation system stores various cost information representing a component material and its cost in association with each other, and a component manufacturing step and a cost involved in the step in association with each other. An information processing apparatus specifies a material of a component to be manufactured, and a plurality of manufacturing steps. Then, the information processing apparatus retrieves a cost of the specified material, and costs corresponding to the specified manufacturing steps from the cost information, and estimates a cost of the component based on the retrieved costs. The cost of the component is computed by adding up the cost of the material and the costs involved in all the manufacturing steps.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 143-8555

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katoh, Takaaki Kanagawa, JP 3 52
Miharada, Tetsuya Kanagawa, JP 1 4
Mukunoki, Yohichiroh Tokyo, JP 3 15
Ogishima, Manabu Kanagawa, JP 2 15
Sakurai, Michikazu Saitama, JP 6 72
Shiratori, Hiroyuki Tokyo, JP 1 4
Takahashi, Yoshio Kanagawa, JP 87 925
Ueda, Masayuki Kanagawa, JP 51 502
Watanabe, Masatoshi Tokyo, JP 149 5917

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