TREA

KIYOTO MARUOKA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,589,572
    • Issue date Mar 17, 2020
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for measuring tread radius of tire, and device for measuring...
    • Patent number 10,067,037
    • Issue date Sep 4, 2018
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Heavy duty radial tire
    • Patent number 8,813,799
    • Issue date Aug 26, 2014
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy duty tire
    • Patent number 8,807,183
    • Issue date Aug 19, 2014
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy duty tire
    • Patent number 8,662,128
    • Issue date Mar 4, 2014
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy-load radial tire
    • Patent number 8,186,405
    • Issue date May 29, 2012
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy-load tire with wind bead structure
    • Patent number 8,167,016
    • Issue date May 1, 2012
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy-duty pneumatic tire with L-shaped inner bead apex
    • Patent number 8,146,638
    • Issue date Apr 3, 2012
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy-load tire with wind bead structure
    • Patent number 7,997,318
    • Issue date Aug 16, 2011
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy duty tire
    • Patent number 7,954,529
    • Issue date Jun 7, 2011
    • Sumitomo Rubber Industries, Ltd.
    • Hideaki Yoshikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy duty tire
    • Patent number 7,909,077
    • Issue date Mar 22, 2011
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire with cushion rubber and method for producing the same
    • Patent number 7,712,500
    • Issue date May 11, 2010
    • Sumitomo Rubber Industries, Ltd.
    • Norio Hayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy duty tire
    • Patent number 7,578,328
    • Issue date Aug 25, 2009
    • Sumitomo Rubber Industries, Ltd.
    • Hideaki Yoshikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy duty tire with tread portion having three longitudinal main g...
    • Patent number 7,543,616
    • Issue date Jun 9, 2009
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy duty tire
    • Patent number 7,513,283
    • Issue date Apr 7, 2009
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy duty tire
    • Patent number 7,493,928
    • Issue date Feb 24, 2009
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Hideaki Yoshikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy duty tire
    • Patent number 7,461,679
    • Issue date Dec 9, 2008
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy duty tire
    • Patent number 7,152,646
    • Issue date Dec 26, 2006
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 7,036,541
    • Issue date May 2, 2006
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Viscoelastic characteristic value-measuring apparatus and method of...
    • Patent number 7,024,922
    • Issue date Apr 11, 2006
    • SRI Sports Limited
    • Noritoshi Nakagawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Tire for heavy load use
    • Patent number 7,011,127
    • Issue date Mar 14, 2006
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy duty radial tire
    • Patent number 6,986,375
    • Issue date Jan 17, 2006
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy duty tire
    • Patent number 6,880,599
    • Issue date Apr 19, 2005
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Golf ball
    • Patent number 6,695,719
    • Issue date Feb 24, 2004
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Viscoelastic characteristic value-measuring apparatus and method of...
    • Patent number 6,672,141
    • Issue date Jan 6, 2004
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method of producing rubber thread for golf ball and rubber thread f...
    • Patent number 6,649,100
    • Issue date Nov 18, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rubber thread for golf ball
    • Patent number 6,617,022
    • Issue date Sep 9, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Golf ball and method of producing the same
    • Patent number 6,602,151
    • Issue date Aug 5, 2003
    • Sumitomo Rubber Industries Limited
    • Kiyoto Maruoka
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Hollow golf ball
    • Patent number 6,589,124
    • Issue date Jul 8, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Solid golf ball
    • Patent number 6,583,229
    • Issue date Jun 24, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Satoshi Mano
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20170197470
    • Publication date Jul 13, 2017
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD FOR MEASURING TREAD RADIUS OF TIRE, AND DEVICE FOR MEASURING...
    • Publication number 20170016805
    • Publication date Jan 19, 2017
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Kiyoto MARUOKA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GREEN TIRE FORMING METHOD AND PNEUMATIC TIRE PRODUCING METHOD
    • Publication number 20130098537
    • Publication date Apr 25, 2013
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Kiyoto Maruoka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HEAVY DUTY TIRE
    • Publication number 20120060995
    • Publication date Mar 15, 2012
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAVY-LOAD TIRE
    • Publication number 20110162775
    • Publication date Jul 7, 2011
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAVY DUTY RADIAL TIRE
    • Publication number 20100269967
    • Publication date Oct 28, 2010
    • Kiyoto MARUOKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAVY-LOAD RADIAL TIRE
    • Publication number 20100224300
    • Publication date Sep 9, 2010
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAVY DUTY TIRE
    • Publication number 20100084069
    • Publication date Apr 8, 2010
    • Kiyoto MARUOKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAVY-DUTY PNEUMATIC TIRE
    • Publication number 20090294011
    • Publication date Dec 3, 2009
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy duty tire
    • Publication number 20090056851
    • Publication date Mar 5, 2009
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy-load tire
    • Publication number 20080283170
    • Publication date Nov 20, 2008
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy duty tire
    • Publication number 20080178982
    • Publication date Jul 31, 2008
    • Sumitomo Rubber Industries, Ltd.
    • Hideaki Yoshikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy duty tire
    • Publication number 20080035261
    • Publication date Feb 14, 2008
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic tire, method for producing the same and cushion rubber us...
    • Publication number 20070102088
    • Publication date May 10, 2007
    • Sumitomo Rubber Industries, Ltd.
    • Norio Hayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy duty tire
    • Publication number 20070102091
    • Publication date May 10, 2007
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic tire
    • Publication number 20070056673
    • Publication date Mar 15, 2007
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy duty tire
    • Publication number 20060249237
    • Publication date Nov 9, 2006
    • Hideaki Yoshikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy duty tire
    • Publication number 20060249238
    • Publication date Nov 9, 2006
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy duty tire
    • Publication number 20060207710
    • Publication date Sep 21, 2006
    • Sumitomo Rubber Industries, Ltd.
    • Hideaki Yoshikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy duty tire
    • Publication number 20060207711
    • Publication date Sep 21, 2006
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy-duty pneumatic tire
    • Publication number 20060048874
    • Publication date Mar 9, 2006
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy duty radial tire
    • Publication number 20050150583
    • Publication date Jul 14, 2005
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Tire for heavy load use
    • Publication number 20050133139
    • Publication date Jun 23, 2005
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy duty tire
    • Publication number 20050081976
    • Publication date Apr 21, 2005
    • Sumitomo Rubber Industries, Ltd.
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy duty tire
    • Publication number 20050045260
    • Publication date Mar 3, 2005
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy duty tire
    • Publication number 20050000613
    • Publication date Jan 6, 2005
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic tire
    • Publication number 20040079460
    • Publication date Apr 29, 2004
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heavy duty tire
    • Publication number 20040069392
    • Publication date Apr 15, 2004
    • Kiyoto Maruoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Solid golf ball
    • Publication number 20030050136
    • Publication date Mar 13, 2003
    • Satoshi Mano
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Rubber thread for golf ball and golf ball
    • Publication number 20020058554
    • Publication date May 16, 2002
    • Kiyoto Maruoka
    • A63 - SPORTS GAMES AMUSEMENTS