TREA

Chihiro Asanuma

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  • Okayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing device
    • Patent number 8,828,178
    • Issue date Sep 9, 2014
    • Uchiyama Manufacturing Corp.
    • Hironori Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for processing rubber surface and sealing member
    • Publication number 20120299250
    • Publication date Nov 29, 2012
    • Uchiyama Manufacturing Corp.
    • Tomohisa Yamamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Sealing Device
    • Publication number 20120223484
    • Publication date Sep 6, 2012
    • Uchiyama Manufacturing Corp.
    • Hironori Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sealing device
    • Publication number 20100090411
    • Publication date Apr 15, 2010
    • Uchiyama Manufacturing Corp.
    • Hironori Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...