1. A label issuing device comprising: an imaging portion; an image output portion that outputs an image captured by the imaging portion; an object recognition portion that recognizes a specific object by reading a feature amount of the output images; an information reading portion that reads information related to the recognized object from a file storing the information related to the recognized object; a label issuing portion that prints the read information related to the object on a label and issues the label; a normal/defective product determination portion that compares a similarity between the output image and a predetermined reference image with a predetermined threshold to determine that the object is not a normal product when the similarity does not exceed the threshold; and a defective product notification portion that sends a notification indicating that the object is not a normal product when the normal/defective product determination portion determines that the object is not a normal product.