Seiko Epson Corporation

Fumio Tokutomo

Eiko Yanagida

Masumi Yoshino

A consumable purchase assist program is built in a computer () to which a print apparatus () is connected, and contains at least a purchase source information acquisition step for acquiring via a network (), purchase source information containing dealer information of a consumable required for the print apparatus to print or selling condition information, a type information acquisition step for acquiring consumable type information from the print apparatus, and a consumable information display step for displaying the contents of the purchase source information and the type information on a screen of the computer.

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Nagano, Japan

Fumio Tokutomo