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Yoshiyuki Katayama

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  • Sakai, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Speed Change Transmission System
    • Publication number 20100184551
    • Publication date Jul 22, 2010
    • KUBOTA CORPORATION
    • Minoru Hiraoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Speed Change Transmission Apparatus
    • Publication number 20090270212
    • Publication date Oct 29, 2009
    • KUBOTA CORPORATION
    • Yoshihiro Ueda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Speed Changing Transmission Apparatus
    • Publication number 20090156345
    • Publication date Jun 18, 2009
    • KUBOTA CORPORATION
    • Shoso Ishimori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Speed Change Transmission Device
    • Publication number 20090149292
    • Publication date Jun 11, 2009
    • KUBOTA CORPORATION
    • Minoru Hiraoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Speed-Change Transmission Apparatus
    • Publication number 20080214351
    • Publication date Sep 4, 2008
    • Kubota Corporation
    • Yoshiyuki Katayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...