Yoshifumi Hirose

4 Patents

• US124900242025

  Echo Suppressing Device, Echo Suppressing Method, and Non-transitory Computer Readable Recording Medium Storing Echo Suppressing Program

  PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

  0 cites
• US123957722025

  Sound Pickup Device

  PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

  0 cites
• US123877282025

  Utterance Section Detection Device, Utterance Section Detection Method, and Storage Medium

  PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., Ltd.

  0 cites
• US120336542024

  Sound Pickup Device and Sound Pickup Method

  PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., Ltd.

  0 cites