| INTERNATIONAL FRONTIER TECHNOLOGY LABORATORY, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120125999 | KEYCARD AND KEYCARD-LOCK - To acquire a keycard, the creation of whose clone is impossible, and a keycard-lock that is locked/unlocked by the keycard. | 05-24-2012 |
| 20120062966 | CARD WHICH CAN BE AUTHENTICATED BY HOLOGRAM CHIP - A card authentication is performed. An authentication chip for performing authentication by a copy-disabled hologram chip is attached to a card and when or after the card is introduced into a handling device, the authentication chip information is read to perform authentication. Read may be performed in a planar shape but a linear shape can reduce the processing load. An arbitrary straight line or a curved line may be used as a read line shape by modifying the read position in association with the card movement when the card is placed to be read. When the card introduced to a terminal device is an unauthorized one, the card is ejected or an alarm is issued when the card is introduced inside. | 03-15-2012 |
| 20100306532 | AUTHENTICATION VERIFYING METHOD, AUTHENTICATION VERIFYING MEMBER AND AUTHENTICATION VERIFYING MEMBER PRODUCING METHOD - Authentication verifying for an object to be certified is carried out. An authentication verifying chip in which authentication verifying information is stored is mounted non-removably on a certificate. A confirmation chip in which the authentication verifying information is encrypted by a crypt key of a certificate issuer and is stored is mounted non-removably on the object to be certified. When verifying the authenticity of the object to be certified, the encrypted authentication verifying information in the confirmation chip is decrypted by the crypt key of the certificate issuer, and it is compared to the authentication verifying information in the authentication verifying chip. | 12-02-2010 |
| 20100044431 | CARD CAPABLE OF AUTHENTICATION - It is possible to prevent use of a forged card. An authentication chip describing information which cannot be copied or difficult to be copied is attached to a card and a card processing device includes a card authentication processing device. The information described in the authentication chip is degitized and encrypted to obtain encrypted data, which is described on an authentication certifying chip. The authentication certifying chip is attached to the card. The authentication certifying chip checks the validity of the authentication chip. Before a specific operation such as entry of a password is started, it is judged whether the card is true so as to exclude a forged card. | 02-25-2010 |
| 20090250520 | CARD WHICH CAN BE AUTHENTICATED BY HOLOGRAM CHIP - A card authentication is performed. An authentication chip for performing authentication by a copy-disabled hologram chip is attached to a card and when or after the card is introduced into a handling device, the authentication chip information is read to perform authentication. Read may be performed in a planar shape but a linear shape can reduce the processing load. An arbitrary straight line or a curved line may be used as a read line shape by modifying the read position in association with the card movement when the card is placed to be read. When the card introduced to a terminal device is an unauthorized one, the card is ejected or an alarm is issued when the card is introduced inside. | 10-08-2009 |
