Article: Japanese Inventor Develops Telephone Number Display Method

ALEXANDRIA, Va., Nov. 22 -- Nobuyuki Katada of Tokyo has developed a telephone number display method.

According to the U.S. Patent & Trademark Office: "A telephone number display method for a portable telephone is disclosed, in which desired data can be readily found out from data extracted by retrieval of telephone numbers registered as telephone number diary data. In a portable telephone set, in which telephone number diary data such as names of persons and telephone numbers are preliminarily registered, the registered data are retrieved by such method as a group retrieval method and a kana affixing retrieval method, and registered names and telephone numbers of the retrieved data are ...

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