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Key with display capability, display method, and display program

  • US 20040027336A1
  • Filed: 04/24/2003
  • Published: 02/12/2004
  • Est. Priority Date: 05/10/2002
  • Status: Abandoned Application
First Claim
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1. A key with display capability, comprising:

  • display means for displaying an image; and

    receiving means for receiving information from an object that requires the key;

    wherein information relating to the object is received from the object and displayed.

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