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Ryoji Uto

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Door panel
    • Patent number 8,556,329
    • Issue date Oct 15, 2013
    • Caterpillar SARL
    • Ryoji Uto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dressing cover structure in construction machine
    • Patent number 8,454,043
    • Issue date Jun 4, 2013
    • Caterpillar SARL
    • Ryoji Uto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Door unit
    • Patent number 8,439,409
    • Issue date May 14, 2013
    • Caterpillar SARL
    • Ryoji Uto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge and door unit
    • Patent number 8,413,382
    • Issue date Apr 9, 2013
    • Caterpillar SARL
    • Ryoji Uto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge and door unit
    • Patent number 8,347,554
    • Issue date Jan 8, 2013
    • Caterpillar SARL
    • Ryoji Uto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door panel
    • Patent number 8,186,131
    • Issue date May 29, 2012
    • Caterpillar Japan, Ltd.
    • Ryoji Uto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Panel and method for manufacturing the same
    • Patent number 8,163,211
    • Issue date Apr 24, 2012
    • Caterpillar SARL
    • Ryoji Uto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Door panel
    • Patent number 8,056,302
    • Issue date Nov 15, 2011
    • Caterpillar SARL
    • Ryoji Uto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Door panel
    • Patent number 7,934,354
    • Issue date May 3, 2011
    • Caterpillar SARL
    • Ryoji Uto
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HINGE AND DOOR UNIT
    • Publication number 20110185637
    • Publication date Aug 4, 2011
    • CATERPILLAR S.A.R.L.
    • Ryoji Uto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    HINGE AND DOOR UNIT
    • Publication number 20110126469
    • Publication date Jun 2, 2011
    • CATERPILLAR JAPAN LTD.
    • Ryoji Uto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR PANEL
    • Publication number 20110036047
    • Publication date Feb 17, 2011
    • CATERPILLAR JAPAN LTD.
    • Ryoji Uto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOOR PANEL
    • Publication number 20110030279
    • Publication date Feb 10, 2011
    • CATERPILLAR JAPAN LTD.
    • Ryoji Uto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRESSING COVER STRUCTURE IN CONSTRUCTION MACHINE
    • Publication number 20110018308
    • Publication date Jan 27, 2011
    • CATERPILLAR S.A.R.L.
    • Ryoji Uto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DOOR UNIT
    • Publication number 20100223855
    • Publication date Sep 9, 2010
    • Ryoji Uto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PANEL AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20100104818
    • Publication date Apr 29, 2010
    • SHIN CATERPILLAR MITSUBISHI LTD.
    • Ryoji Uto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DOOR PANEL
    • Publication number 20100095634
    • Publication date Apr 22, 2010
    • CATERPILLAR JAPAN LTD.
    • Ryoji Uto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOOR PANEL
    • Publication number 20100077667
    • Publication date Apr 1, 2010
    • CATERPILLAR JAPAN LTD.
    • Ryoji Uto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REAR MONITOR CAMERA DEVICE FOR WORKING VEHICLE
    • Publication number 20100073479
    • Publication date Mar 25, 2010
    • Ryoji Uto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DOOR PANEL
    • Publication number 20100048122
    • Publication date Feb 25, 2010
    • CATERPILLAR JAPAN LTD.
    • Ryoji Uto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOOR PANEL
    • Publication number 20100031604
    • Publication date Feb 11, 2010
    • CATERPILLAR JAPAN LTD.
    • Norio Nakajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOOR PANEL
    • Publication number 20100000180
    • Publication date Jan 7, 2010
    • CATERPILLAR JAPAN LTD.
    • Ryoji Uto
    • B60 - VEHICLES IN GENERAL