TREA

Kazunori Tsunekawa

Follow

Person

  • Hiratsuka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma cutting method and plasma cutting device
    • Patent number 10,189,110
    • Issue date Jan 29, 2019
    • Komatsu Industries Corporation
    • Yoshihiro Yamaguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrode for a plasma torch
    • Patent number D692471
    • Issue date Oct 29, 2013
    • Komatsu Ltd.
    • Mikio Minonishi
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    PLASMA CUTTING METHOD AND PLASMA CUTTING DEVICE
    • Publication number 20140353294
    • Publication date Dec 4, 2014
    • KOMATSU INDUSTRIES CORPORATION
    • Yoshihiro Yamaguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR