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Yoshisuke Ohyama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wiper with light emitter
    • Patent number 7,246,403
    • Issue date Jul 24, 2007
    • Y. Corporation
    • Yoshisuke Ohyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wiper-blade device
    • Patent number 6,588,048
    • Issue date Jul 8, 2003
    • Y. Corporation
    • Yoshisuke Ohyama
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Wiper with light emitter
    • Publication number 20040177466
    • Publication date Sep 16, 2004
    • Yoshisuke Ohyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Wiper-blade device
    • Publication number 20020053112
    • Publication date May 9, 2002
    • Yoshisuke Ohyama
    • B60 - VEHICLES IN GENERAL