TREA

Hirohisa Mihara

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roller bearing
    • Patent number 6,464,398
    • Issue date Oct 15, 2002
    • NSK Ltd.
    • Tetsu Takehara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Roller bearing
    • Publication number 20020051594
    • Publication date May 2, 2002
    • NSK Ltd
    • Tetsu Takehara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...