TREA

Makoto Kanemitsu

Follow

Person

  • Shizuoka-ken, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Key for musical instrument
    • Patent number 6,531,651
    • Issue date Mar 11, 2003
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Makoto Kanemitsu
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Method of assembling an upright piano
    • Patent number 5,959,223
    • Issue date Sep 28, 1999
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Riichi Kitashima
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Key for musical instrument
    • Publication number 20010027712
    • Publication date Oct 11, 2001
    • Makoto Kanemitsu
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS