TREA

Takehiko Hayashi

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  • Toyota, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clamping device
    • Patent number 5,836,573
    • Issue date Nov 17, 1998
    • Toyoda Koki Kabushiki Kaisha
    • Takehiko Hayashi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Slide cover apparatus for machine tool
    • Patent number 5,482,414
    • Issue date Jan 9, 1996
    • Toyoda Koki Kabushiki Kaisha
    • Takehiko Hayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece transfer apparatus
    • Patent number 4,727,982
    • Issue date Mar 1, 1988
    • Toyoda Koki Kabushiki Kaisha
    • Takehiko Hayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cam milling machine
    • Patent number 4,614,467
    • Issue date Sep 30, 1986
    • Toyoda Koki Kabushiki Kaisha
    • Masayoshi Takagi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fillet rolling machine
    • Patent number 4,559,798
    • Issue date Dec 24, 1985
    • Toyoda Koki Kabushiki Kaisha
    • Takehiko Hayashi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Crankpin rolling apparatus
    • Patent number 4,554,811
    • Issue date Nov 26, 1985
    • Toyoda Koki Kabushiki Kaisha
    • Takehiko Hayashi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...