Akio Nagasaka

8 Patents

• US125304412026

  Biometric Authentication System and Authentication Method Using a Feature Pair

  HITACHI, Ltd.

  0 cites
• US124620072025

  System and Method for Preventing Fraudulent Device Access Using Multi-area Biometric and Vital Sign Authentication

  HITACHI, Ltd.

  0 cites
• US123078092025

  Photographing Apparatus and Authentication Apparatus

  Hitachi, Ltd.

  0 cites
• US122174692025

  Photographing Apparatus and Authentication Apparatus

  Hitachi, Ltd.

  0 cites
• US120670952024

  Biometric Authentication System, Biometric Authentication Method, and Storage Medium

  HITACHI, Ltd.

  0 cites
• US119288892024

  Photographing Apparatus and Authentication Apparatus

  Hitachi, Ltd.

  0 cites
• US118370292023

  Biometric Authentication Device and Biometric Authentication Method

  Hitachi, Ltd.

  0 cites
• US116458642023

  Imaging Device, Authentication Device, and Biometric Imaging Method

  Hitachi, Ltd.

  0 cites