TREA

Akio Kambe

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Broaching device
    • Patent number 9,468,984
    • Issue date Oct 18, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshitake Kasubata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    BROACHING DEVICE
    • Publication number 20130223947
    • Publication date Aug 29, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshitake Kasubata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rotating -Body Support Structure
    • Publication number 20090274400
    • Publication date Nov 5, 2009
    • Katsuya Yamashita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Deep-Hole Drilling Apparatus
    • Publication number 20090074523
    • Publication date Mar 19, 2009
    • Rimpei Kawashita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR