TREA

Tadasu Kawamoto

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  • Sohka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum suction pads, and method for manufacturing same
    • Patent number 5,820,800
    • Issue date Oct 13, 1998
    • SMC Corporation
    • Shigekazu Nagai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Guide rail for an electric actuator
    • Patent number 5,811,901
    • Issue date Sep 22, 1998
    • SMC Kabushiki Kaisha
    • Shigekazu Nagai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric actuator
    • Patent number 5,747,896
    • Issue date May 5, 1998
    • SMC Kabushiki Kaisha
    • Shigekazu Nagai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric actuator
    • Patent number 5,676,016
    • Issue date Oct 14, 1997
    • SMC Kabushiki Kaisha
    • Shigekazu Nagai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vacuum suction pads, and method for manufacturing same
    • Patent number 5,639,553
    • Issue date Jun 17, 1997
    • SMC Corporation
    • Shigekazu Nagai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electric Actuator
    • Patent number 5,637,940
    • Issue date Jun 10, 1997
    • SMC Kabushiki Kaisha
    • Shigekazu Nagai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Balancer
    • Patent number 5,484,051
    • Issue date Jan 16, 1996
    • SMC Kabushiki Kaisha
    • Shigekazu Nagai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Detachable suction pad assembly
    • Patent number 5,213,385
    • Issue date May 25, 1993
    • SMC Kabushiki Kaisha
    • Shigekazu Nagai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for holding by suction and conveying
    • Patent number 5,211,435
    • Issue date May 18, 1993
    • SMC Kabushiki Kaisha
    • Shigekazu Nagai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Mechanism for locking angular movement of suction pad
    • Patent number 5,193,776
    • Issue date Mar 16, 1993
    • SMC Kabushiki Kaisha
    • Shigekazu Nagai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for holding by suction and conveying a suction pad constr...
    • Patent number 5,193,796
    • Issue date Mar 16, 1993
    • SMC Kabushiki Kaisha
    • Shigekazu Nagai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Suction pad
    • Patent number 5,192,070
    • Issue date Mar 9, 1993
    • SMC Kabushiki Kaisha
    • Shigekazu Nagai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Suction pad for attracting and holding a workpiece
    • Patent number 5,190,332
    • Issue date Mar 2, 1993
    • SMC Kabushiki Kaisha
    • Shigekazu Nagai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Suction pad with temperature control mechanism
    • Patent number 5,172,949
    • Issue date Dec 22, 1992
    • SMC Kabushiki Kaisha
    • Shigekazu Nagai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL