Information registering apparatus and information registering method

A method executed by an information registering apparatus, the information registering apparatus including a control unit and a storing unit,

• the method comprising:
• creating, by a list creating unit, a list generated by arranging a number of records including at least identification information, which is stored by radio integrated circuit (IC) tags, for individually identifying objects and information derived from the identification information;
• displaying, by a list display unit, the list;
• reading, by an information reading unit, the identification information stored in the radio IC tags attached to the objects;
• updating, by a list-display updating unit, display of the list in descending order of the reading to a state in which a record corresponding to a first set of the identification information read after a second set of the identification information included in the records arranged previously in the list by the list display unit is read is moved to a top of the records arranged previously in the list by the list display unit;
• applying a special display to a record of the list that includes information in which a logical quantity of stock in calculation, acquired in advance and included in the list, is equal to a number of read items of objects attached with the radio IC tags read by the information reading unit;
• receiving, by a reading receiving unit executed in the control unit, reading of the identification information stored by the radio IC tags;
• changing, in response to the receiving the reading of the identification information stored by the radio IC tags, the record subjected to the special display to non-display;
• and
• displaying the list,
• wherein the list creating unit, the list display unit, the information reading unit, and the list-display updating unit are executed in the control unit.