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Yoshiyuki Nagai

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  • Oita, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuser unit with cleaning mechanism and image forming apparatus havi...
    • Patent number 7,630,675
    • Issue date Dec 8, 2009
    • Sharp Kabushiki Kaisha
    • Yoshinobu Tateishi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing apparatus
    • Patent number 7,548,717
    • Issue date Jun 16, 2009
    • Sharp Kabushiki Kaisha
    • Yoshinobu Tateishi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Two-side image forming apparatus
    • Patent number 7,444,115
    • Issue date Oct 28, 2008
    • Sharp Kabushiki Kaisha
    • Yasuaki Fukada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    FUSER UNIT WITH CLEANING MECHANISM AND IMAGE FORMING APPARATUS HAVI...
    • Publication number 20070280753
    • Publication date Dec 6, 2007
    • Yoshinobu Tateishi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING APPARATUS
    • Publication number 20060269333
    • Publication date Nov 30, 2006
    • Yoshinobu Tateishi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Two-side image forming apparatus
    • Publication number 20040120744
    • Publication date Jun 24, 2004
    • Yasuaki Fukada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY