Mitsuharu Suzuki

Person

  • Tokyo, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Noise silencing device

    • Patent number 5,727,071
    • Issue date Mar 10, 1998
    • NEC Corporation
    • Mitsuharu Suzuki
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents