TREA

Masaaki Ohara

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire vulcanization mold and tire manufacturing method using the same
    • Patent number 10,029,433
    • Issue date Jul 24, 2018
    • TOYO TIRE & RUBBER CO., LTD.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Manufacturing method of pneumatic tire
    • Patent number 10,000,030
    • Issue date Jun 19, 2018
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire curing mold and manufacturing method for tire
    • Patent number 9,873,234
    • Issue date Jan 23, 2018
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire mold
    • Patent number 9,815,250
    • Issue date Nov 14, 2017
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pneumatic radial tire
    • Patent number 9,254,718
    • Issue date Feb 9, 2016
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire mold, manufacturing method of pneumatic tire, and pneumatic tire
    • Patent number 9,186,857
    • Issue date Nov 17, 2015
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire
    • Patent number D719907
    • Issue date Dec 23, 2014
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • D12 - Transportation
  • Information Patent Grant

    Tire
    • Patent number D711814
    • Issue date Aug 26, 2014
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • D12 - Transportation
  • Information Patent Grant

    Manufacturing method of a piece in a tire mold for molding
    • Patent number 8,641,950
    • Issue date Feb 4, 2014
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire mold, method of manufacturing pneumatic tire and pneumatic tire
    • Patent number 8,585,386
    • Issue date Nov 19, 2013
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 8,534,336
    • Issue date Sep 17, 2013
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire with tread having protruding strip portion connected...
    • Patent number 8,496,035
    • Issue date Jul 30, 2013
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire
    • Patent number D675979
    • Issue date Feb 12, 2013
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • D12 - Transportation
  • Information Patent Grant

    Tire
    • Patent number D663682
    • Issue date Jul 17, 2012
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • D12 - Transportation
  • Information Patent Grant

    Pneumatic tire
    • Patent number 8,132,604
    • Issue date Mar 13, 2012
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sipe blade and tire molded using the same
    • Patent number 8,127,811
    • Issue date Mar 6, 2012
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire with tread having thin groove and sacrifice land por...
    • Patent number 8,033,310
    • Issue date Oct 11, 2011
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire with tread having circumferential main grooves
    • Patent number 8,006,730
    • Issue date Aug 30, 2011
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire with tread having protruding stripe in groove bottom...
    • Patent number 7,980,281
    • Issue date Jul 19, 2011
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire with tread including ribs having closed sipes
    • Patent number 7,980,280
    • Issue date Jul 19, 2011
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire with tread having both end closed groove bottom conc...
    • Patent number 7,954,527
    • Issue date Jun 7, 2011
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automobile tire
    • Patent number D637143
    • Issue date May 3, 2011
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • D12 - Transportation
  • Information Patent Grant

    Tire forming mold
    • Patent number 7,874,821
    • Issue date Jan 25, 2011
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold for molding tire and pneumatic tire molded by the same
    • Patent number 7,802,976
    • Issue date Sep 28, 2010
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Automobile tire
    • Patent number D616356
    • Issue date May 25, 2010
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire
    • Patent number D608725
    • Issue date Jan 26, 2010
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire
    • Patent number D606011
    • Issue date Dec 15, 2009
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • D12 - Transportation
  • Information Patent Grant

    Tire
    • Patent number D601938
    • Issue date Oct 13, 2009
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • D12 - Transportation
  • Information Patent Grant

    Tire mold
    • Patent number 7,201,570
    • Issue date Apr 10, 2007
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20180043735
    • Publication date Feb 15, 2018
    • TOYO TIRE & RUBBER CO., LTD.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE MOLD
    • Publication number 20170173904
    • Publication date Jun 22, 2017
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TIRE CURING MOLD AND MANUFACTURING METHOD FOR TIRE
    • Publication number 20170157871
    • Publication date Jun 8, 2017
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MANUFACTURING METHOD OF PNEUMATIC TIRE
    • Publication number 20170015073
    • Publication date Jan 19, 2017
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PNEUMATIC RADIAL TIRE
    • Publication number 20130139936
    • Publication date Jun 6, 2013
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE MOLD, MANUFACTURING METHOD OF PNEUMATIC TIRE, AND PNEUMATIC TIRE
    • Publication number 20120256349
    • Publication date Oct 11, 2012
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TIRE MOLD, METHOD OF MANUFACTURING PNEUMATIC TIRE AND PNEUMATIC TIRE
    • Publication number 20110297288
    • Publication date Dec 8, 2011
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE MOLD AND MANUFACTURING METHOD OF PNEUMATIC TIRE
    • Publication number 20110285064
    • Publication date Nov 24, 2011
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE, TIRE MOLD AND MANUFACTURING METHOD OF PNEUMATIC TIRE
    • Publication number 20110247740
    • Publication date Oct 13, 2011
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic Tire And Manufacturing Method Of The Same
    • Publication number 20100327490
    • Publication date Dec 30, 2010
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic Tire
    • Publication number 20100288409
    • Publication date Nov 18, 2010
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic Tire
    • Publication number 20100200135
    • Publication date Aug 12, 2010
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE AND METHOD OF CARRYING OUT HAND GROOVING ON THE SAME
    • Publication number 20100170602
    • Publication date Jul 8, 2010
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic Tire Assembly
    • Publication number 20090020201
    • Publication date Jan 22, 2009
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic Tire and Tire Assembly
    • Publication number 20090000714
    • Publication date Jan 1, 2009
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic Tire
    • Publication number 20080257469
    • Publication date Oct 23, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic Tire
    • Publication number 20080257468
    • Publication date Oct 23, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SIPE BLADE AND TIRE MOLDED USING THE SAME
    • Publication number 20080251175
    • Publication date Oct 16, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20080173380
    • Publication date Jul 24, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE AND A TIRE MOLD FOR MOLDING A TIRE
    • Publication number 20080163970
    • Publication date Jul 10, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic Tire
    • Publication number 20080128063
    • Publication date Jun 5, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20080121326
    • Publication date May 29, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Manufacturing Method of a Piece in a Tire Mold for Molding
    • Publication number 20080099114
    • Publication date May 1, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Pneumatic Tire
    • Publication number 20080099115
    • Publication date May 1, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE AND TIRE MOLD
    • Publication number 20080078487
    • Publication date Apr 3, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20080053584
    • Publication date Mar 6, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20080053585
    • Publication date Mar 6, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic Tire And Manufacturing Method Of the Same
    • Publication number 20080047642
    • Publication date Feb 28, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE AND MANUFACTURING METHOD OF TIRE MOLD FOR MOLDING
    • Publication number 20080011399
    • Publication date Jan 17, 2008
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Mold For Molding Tire And Pneumatic Tire Molded By The Same
    • Publication number 20070284783
    • Publication date Dec 13, 2007
    • Toyo Tire & Rubber Co., Ltd.
    • Masaaki Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL