TREA

Takeshi Takahashi

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  • Isehara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Punch press
    • Patent number 4,901,427
    • Issue date Feb 20, 1990
    • Amada Company, Limited
    • Katsuyoshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool exchange apparatus
    • Patent number 4,843,704
    • Issue date Jul 4, 1989
    • Amada Company, Limited
    • Katsuyoshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR