TREA

Takao Arai

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heavy object supporting device
    • Patent number 10,632,580
    • Issue date Apr 28, 2020
    • Yugen Kaisha Newly Laboratory
    • Takao Arai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Conveyor and conveying device
    • Patent number 8,636,139
    • Issue date Jan 28, 2014
    • Seiko I Infotech Inc.
    • Kazuhisa Umezawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Heavy Object Supporting Device
    • Publication number 20170304970
    • Publication date Oct 26, 2017
    • Yugen Kaisha Newly Laboratory
    • Takao Arai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR