Takaaki Yamanaka

Person

  • Tokyo, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Sound source search system

    • Patent number 7,379,553
    • Issue date May 27, 2008
    • Nittobo Acoustic Engineering Co. Ltd
    • Hirofumi Nakajima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents