TREA

Shigeyuki Hiiro

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  • Chiba-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Joining apparatus
    • Patent number 6,326,580
    • Issue date Dec 4, 2001
    • Miyachi Technos Corporation
    • Shigeyuki Hiiro
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Current detecting apparatus for resistance welding
    • Patent number 5,977,507
    • Issue date Nov 2, 1999
    • Miyachi Technos Corporation
    • Shigeyuki Hiiro
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR