TREA

Masashi Nakao

Follow

Person

  • Kumamoto, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing ring for reciprocating motion
    • Patent number 7,954,823
    • Issue date Jun 7, 2011
    • NOK Corporation
    • Satoshi Horie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Sealing Ring for Reciprocating Motion
    • Publication number 20090166979
    • Publication date Jul 2, 2009
    • Satoshi Horie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...