Kazunori Kobayashi

30 Patents

• US126091002026

  Cancellation Apparatus

  NTT, Inc

  0 cites
• US125380712026

  Speaker System

  NTT, Inc.

  0 cites
• US125134562025

  Sound System

  NTT, Inc.

  0 cites
• US124525882025

  Conversation Assisting Apparatus, Conversation Assisting Method, Non-transitory Computer-readable Recording Medium

  NTT, Inc.

  0 cites
• US124444032025

  Channel Selection Apparatus, Channel Selection Method, and Program

  NTT, Inc.

  0 cites
• US124019482025

  Speaker System

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US123421152025

  Reproduction Apparatus, Method and Program for the Same

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US123275412025

  Sound System

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US122895832025

  Sound Collection and Emission Apparatus, Sound Collection and Emission Method, and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US122779222025

  Cancel Filter Coefficient Selecting Apparatus, Cancel Filter Coefficient Selecting Method, and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US122505172025

  Sound System

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US122191882025

  Cheering Support Method, Cheering Support Apparatus, and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US121908562025

  Sound System

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US121927112025

  Speaker Calibration Method, Apparatus and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US121833172024

  Call Environment Generation Method, Call Environment Generation Apparatus, and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US121288232024

  Notification Method, Apparatus and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US121330352024

  Microphone Array

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US121127492024

  Command Analysis Device, Command Analysis Method, and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US121082092024

  Speaker Array

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US120694482024

  Frequency Characteristics Converting Apparatus, Method and Program for the Same

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US120024452024

  Cancel Filter Coefficient Generation Method, Cancel Filter Coefficient Generation Apparatus, and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US119615172024

  Continuous Utterance Estimation Apparatus, Continuous Utterance Estimation Method, and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US118940132024

  Sound Collection Loudspeaker Apparatus, Method and Program for the Same

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US118842082024

  Danger Detection System, Method and Program, and Danger Location Detection Apparatus

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US118786962024

  Anomaly Detection Apparatus, Method, System and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US118402402023

  Road Condition Estimation Apparatus, Method and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US117783692023

  Notification Apparatus, Notification Method, and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US117295502023

  Echo Cancelation Method, Apparatus, Program and Recording Medium

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US116781142023

  Sound Collection Loudspeaker Apparatus, Method and Program for the Same

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US115957562023

  Sound Collecting Apparatus

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites