TREA

Norikazu Osaki

Follow

Person

  • Ikoma-gun, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Welding condition inputting equipment
    • Patent number 6,555,785
    • Issue date Apr 29, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Atsuhiro Kawamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Welding machine
    • Patent number D445812
    • Issue date Jul 31, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Masaki Shimizu
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Arc welding and arc plasma cutting machines having improved DC high...
    • Patent number 5,852,278
    • Issue date Dec 22, 1998
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshiaki Tanaka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Arc welding power source
    • Patent number 5,611,950
    • Issue date Mar 18, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Masamitsu Tochino
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Welding condition inputting equipment
    • Publication number 20020023721
    • Publication date Feb 28, 2002
    • Atsuhiro Kawamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR