TREA

Tsunehisa Yamashita

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  • Toyota, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Burnishing drill
    • Patent number 5,312,208
    • Issue date May 17, 1994
    • Fuji Seiko Corporation
    • Kiyotaka Shiga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Burnishing drill
    • Patent number 5,282,705
    • Issue date Feb 1, 1994
    • Fuji Seiko Corporation
    • Kiyotaka Shiga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR