TREA

Shigeki Matsuoka

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Friction stir welding tool
    • Patent number D762253
    • Issue date Jul 26, 2016
    • JAPAN TRANSPORT ENGINEERING COMPANY
    • Takeshi Ishikawa
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Solid oxide fuel cell
    • Patent number 5,500,307
    • Issue date Mar 19, 1996
    • Nippon Oil Company
    • Iwao Anzai
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of Connecting Metal Material
    • Publication number 20080190907
    • Publication date Aug 14, 2008
    • Hidetoshi Fujii
    • Hidetoshi Fujii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method of Connecting Metal Material
    • Publication number 20080142572
    • Publication date Jun 19, 2008
    • HIDETOSHI FUJII
    • Hidetoshi Fujii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR