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ISHIKAWA GASKET CO., LTD

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seal ring groups
    • Patent number 11,493,131
    • Issue date Nov 8, 2022
    • Ishikawa Gasket Co., Ltd.
    • Yutaka Munekata
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Manifold gasket
    • Patent number 11,035,469
    • Issue date Jun 15, 2021
    • Ishikawa Gasket Co., Ltd.
    • Kisho Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder head gasket
    • Patent number 10,962,115
    • Issue date Mar 30, 2021
    • Ishikawa Gasket Co., Ltd.
    • Kisho Yasuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gasket and manufacturing method thereof
    • Patent number 10,844,958
    • Issue date Nov 24, 2020
    • Ishikawa Gasket Co., Ltd.
    • Yuichi Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket
    • Patent number 10,844,957
    • Issue date Nov 24, 2020
    • Ishikawa Gasket Co., Ltd.
    • Yuichi Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket
    • Patent number 10,738,889
    • Issue date Aug 11, 2020
    • Ishikawa Gasket Co., Ltd.
    • Kisho Yasuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gasket
    • Patent number 10,711,897
    • Issue date Jul 14, 2020
    • Ishikawa Gasket Co., Ltd.
    • Toshihiro Imai
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Gasket and manufacturing method thereof
    • Patent number 10,591,062
    • Issue date Mar 17, 2020
    • Ishikawa Gasket Co., Ltd.
    • Yuichi Kinoshita
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Gasket
    • Patent number 10,465,797
    • Issue date Nov 5, 2019
    • Ishikawa Gasket Co., Ltd.
    • Kisho Yasuda
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Gasket
    • Patent number 10,443,730
    • Issue date Oct 15, 2019
    • Ishikawa Gasket Co., Ltd.
    • Kisho Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket equipped with bead with different hardness
    • Patent number 10,139,002
    • Issue date Nov 27, 2018
    • Ishikawa Gasket Co., Ltd.
    • Kisho Yasuda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gasket
    • Patent number 10,125,871
    • Issue date Nov 13, 2018
    • Ishikawa Gasket Co., Ltd.
    • Kisho Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket and engine with the gasket
    • Patent number 10,113,505
    • Issue date Oct 30, 2018
    • Ishikawa Gasket Co., Ltd.
    • Kisho Yasuda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rubber ring for gasket
    • Patent number 9,303,587
    • Issue date Apr 5, 2016
    • Ishikawa Gasket Co., Ltd.
    • Yutaka Munekata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket and engine with the gasket
    • Patent number 9,188,080
    • Issue date Nov 17, 2015
    • Ishikawa Gasket Co., Ltd.
    • Kisho Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket for cylinder head
    • Patent number 9,127,768
    • Issue date Sep 8, 2015
    • Kabushiki Kaisha Toyota Jidoshokki
    • Keisuke Nishimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket
    • Patent number 8,899,596
    • Issue date Dec 2, 2014
    • Ishikawa Gasket Co., Ltd.
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal laminate gasket
    • Patent number 8,342,537
    • Issue date Jan 1, 2013
    • Ishikawa Gasket Co., Ltd.
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Surface finishing method for stainless steel material and manufactu...
    • Patent number 8,333,002
    • Issue date Dec 18, 2012
    • Ishikawa Gasket Co., Ltd.
    • Tadashi Kasuya
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Metal gasket
    • Patent number 8,186,690
    • Issue date May 29, 2012
    • Ishikawa Gasket Co., Ltd.
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal laminate cylinder head gasket
    • Patent number 8,109,521
    • Issue date Feb 7, 2012
    • Ishikawa Gasket Co., Ltd.
    • Kisho Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder head gasket and method of making cylinder head gasket
    • Patent number 8,109,520
    • Issue date Feb 7, 2012
    • Ishikawa Gasket Co., Ltd.
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal laminate gasket
    • Patent number 8,052,154
    • Issue date Nov 8, 2011
    • Ishikawa Gasket Co., Ltd.
    • Kishou Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder head gasket
    • Patent number 8,033,263
    • Issue date Oct 11, 2011
    • Ishikawa Gasket Co., Ltd.
    • Kishou Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal laminate gasket
    • Patent number 8,016,296
    • Issue date Sep 13, 2011
    • Ishikawa Gasket Co., Ltd.
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal laminate gasket
    • Patent number 8,011,674
    • Issue date Sep 6, 2011
    • Ishikawa Gasket Co., Ltd.
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket and mis-assembly detection method of metal gasket
    • Patent number 7,914,008
    • Issue date Mar 29, 2011
    • Ishikawa Gasket Co., Ltd.
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder head gasket
    • Patent number 7,905,211
    • Issue date Mar 15, 2011
    • Ishikawa Gasket Co., Ltd.
    • Kishou Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket
    • Patent number 7,900,936
    • Issue date Mar 8, 2011
    • Ishikawa Gasket Co., Ltd.
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket
    • Patent number 7,793,943
    • Issue date Sep 14, 2010
    • Ishikawa Gasket Co., Ltd.
    • Masakazu Sueda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    GASKET
    • Publication number 20230258265
    • Publication date Aug 17, 2023
    • ISHIKAWA GASKET CO., LTD
    • Kisho YASUDA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SEAL RING GROUPS
    • Publication number 20210062917
    • Publication date Mar 4, 2021
    • ISHIKAWA GASKET CO., LTD
    • Yutaka MUNEKATA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CYLINDER HEAD GASKET
    • Publication number 20200292077
    • Publication date Sep 17, 2020
    • ISHIKAWA GASKET CO., LTD
    • Kisho Yasuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MANIFOLD GASKET
    • Publication number 20200292078
    • Publication date Sep 17, 2020
    • ISHIKAWA GASKET CO., LTD
    • Kisho Yasuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GASKET AND METHOD FOR MANUFACTURING THEREOF
    • Publication number 20190323605
    • Publication date Oct 24, 2019
    • ISHIKAWA GASKET CO., LTD
    • Yuichi Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET
    • Publication number 20190323606
    • Publication date Oct 24, 2019
    • ISHIKAWA GASKET CO., LTD
    • Kisho YASUDA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GASKET
    • Publication number 20190323607
    • Publication date Oct 24, 2019
    • ISHIKAWA GASKET CO., LTD
    • Toshihiro IMAI
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    GASKET
    • Publication number 20190024798
    • Publication date Jan 24, 2019
    • ISHIKAWA GASKET CO., LTD
    • Kisho Yasuda
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    GASKET
    • Publication number 20190024797
    • Publication date Jan 24, 2019
    • ISHIKAWA GASKET CO., LTD
    • Kisho Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET EQUIPPED WITH BEAD WITH DIFFERENT HARDNESS
    • Publication number 20180340613
    • Publication date Nov 29, 2018
    • ISHIKAWA GASKET CO., LTD
    • Kisho YASUDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET AND MANUFACTURING METHOD THEREOF
    • Publication number 20180306323
    • Publication date Oct 25, 2018
    • ISHIKAWA GASKET CO., LTD
    • Yuichi Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET AND MANUFACTURING METHOD THEREOF
    • Publication number 20180306324
    • Publication date Oct 25, 2018
    • ISHIKAWA GASKET CO., LTD
    • Yuichi Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET AND METHOD FOR MANUFACTURING GASKET
    • Publication number 20160138717
    • Publication date May 19, 2016
    • ISHIKAWA GASKET CO., LTD
    • Kisho YASUDA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    GASKET AND ENGINE WITH THE GASKET
    • Publication number 20150330330
    • Publication date Nov 19, 2015
    • ISHIKAWA GASKET CO., LTD
    • Kisho Yasuda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GASKET AND CYLINDER HEAD GASKET
    • Publication number 20140159319
    • Publication date Jun 12, 2014
    • ISHIKAWA GASKET CO., LTD.
    • Kisho Yasuda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GASKET FOR CYLINDER HEAD
    • Publication number 20110163508
    • Publication date Jul 7, 2011
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Keisuke NISHIMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cylinder head gasket
    • Publication number 20110024992
    • Publication date Feb 3, 2011
    • ISHIKAWA GASKET CO., LTD
    • Kishou Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal laminate cylinder head gasket
    • Publication number 20100225070
    • Publication date Sep 9, 2010
    • ISHIKAWA GASKET CO., LTD
    • Yuichi Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal laminate gasket
    • Publication number 20100225068
    • Publication date Sep 9, 2010
    • ISHIKAWA GASKET CO., LTD
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cylinder head gasket and cylinder head gasket design method
    • Publication number 20090200755
    • Publication date Aug 13, 2009
    • ISHIKAWA GASKET CO., LTD
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal gasket
    • Publication number 20090184478
    • Publication date Jul 23, 2009
    • ISHIKAWA GASKET CO., LTD
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal Lamninate cylinder head gasket
    • Publication number 20090166986
    • Publication date Jul 2, 2009
    • ISHIKAWA GASKET CO., LTD
    • Kisho Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal laminate gasket
    • Publication number 20090096176
    • Publication date Apr 16, 2009
    • ISHIKAWA GASKET CO., LTD
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cylinder head gasket
    • Publication number 20080203677
    • Publication date Aug 28, 2008
    • ISHIKAWA GASKET CO., LTD
    • Kishou Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cylinder head gasket
    • Publication number 20080203676
    • Publication date Aug 28, 2008
    • ISHIKAWA GASKET CO., LTD
    • Kishou Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Laminate-type gasket
    • Publication number 20080197579
    • Publication date Aug 21, 2008
    • ISHIKAWA GASKET CO., LTD
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal laminate gasket
    • Publication number 20080197580
    • Publication date Aug 21, 2008
    • ISHIKAWA GASKET CO., LTD
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal gasket and mis-assembly detection method of metal gasket
    • Publication number 20080164661
    • Publication date Jul 10, 2008
    • ISHIKAWA GASKET CO., LTD
    • Toshihiro Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal gasket
    • Publication number 20080164659
    • Publication date Jul 10, 2008
    • ISHIKAWA GASKET CO., LTD
    • Yuichi Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal laminated type of cylinder head gasket
    • Publication number 20080164660
    • Publication date Jul 10, 2008
    • ISHIKAWA GASKET CO., LTD
    • Kishou Yasuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    74687108
    • Serial number 74687108
    • Registration number 2141691
    • Filing date Jun 12, 1995
    • ISHIKAWA GASKET CO., LTD.
    • 6 - Common metals and their alloys