TREA

Kazuo Murakami

Follow

Person

  • Hamamatsu, JA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    String musical instrument having a keyboard
    • Patent number 4,091,702
    • Issue date May 30, 1978
    • Nippon Gakki Seizo Kabushiki Kaisha
    • Kazuo Murakami
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electrical musical instrument
    • Patent number 4,058,044
    • Issue date Nov 15, 1977
    • Nippon Gakki Seizo Kabushiki Kaisha
    • Kazuo Murakami
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS