1
Narita Kiyokazu Oki Electric I, Hirata Hiroharu Oki Electric I: Proceeds processing apparatus requesting a customer to confirm proceeds processing.. Oki Electric, November 14, 1990: EP0397095-A2 (2 worldwide citation)

A proceeds processing apparatus has an apparatus body (1), and a keyboard (2) and a card reader (5) provided on the apparatus body (1) for entering first data indicative of the contents of a transaction. An operation control (7) is accommodated in the apparatus body (1) for executing data processing ...


2
Narita Kiyokazu Oki Electric I, Takizawa Toshio Oki Electric I: System for collating personal identification number.. Oki Electric, August 7, 1991: EP0439609-A1

A system for comparing and collating a personal identification number stored in a magnetic card (11) with a personal identification number input by a person who possesses the magnetic card. Data for enabling comparison and collation are stored in a card-like medium (13) so that mutual confirmation i ...