Takuma Kogo

5 Patents

• US125079562025

  Drowsiness Estimation Information Correction Device, Drowsiness Estimation Device, Drowsiness Estimation Information Correction Method, Drowsiness Estimation Method, and Recording Medium

  NEC CORPORATION

  0 cites
• US122079282025

  Arousal Level Control Apparatus, Arousal Level Control Method, and Recording Medium

  NEC CORPORATION

  0 cites
• US121938192025

  Arousal Level Control Apparatus, Arousal Level Control Method, and Recording Medium

  NEC CORPORATION

  0 cites
• US121446272024

  Arousal Level Control Apparatus, Arousal Level Control Method, and Recording Medium

  NEC CORPORATION

  0 cites
• US118261472023

  Arousal Level Control Apparatus, Arousal Level Control Method, and Recording Medium

  NEC CORPORATION

  0 cites