TREA

Yohei YAMAMOTO

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  • Kuwana, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling structure for bearing device
    • Patent number 10,428,875
    • Issue date Oct 1, 2019
    • NTN Corporation
    • Masato Yoshino
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cooling structure for bearing device
    • Patent number 10,072,710
    • Issue date Sep 11, 2018
    • NTN Corporation
    • Masatsugu Mori
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    COOLING STRUCTURE FOR BEARING DEVICE
    • Publication number 20170234368
    • Publication date Aug 17, 2017
    • NTN Corporation
    • Masatsugu MORI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COOLING STRUCTURE FOR BEARING DEVICE
    • Publication number 20160377123
    • Publication date Dec 29, 2016
    • NTN Corporation
    • Masato YOSHINO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR