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Hiroaki Ito

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel hose
    • Patent number 8,092,880
    • Issue date Jan 10, 2012
    • Tokai Rubber Industries, Ltd.
    • Shinji Iio
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hose of impermeability and a process for manufacturing the same
    • Patent number 7,517,563
    • Issue date Apr 14, 2009
    • Tokai Rubber Industries, Ltd.
    • Motoshige Hibino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pressure detection mechanism for exhaust emission control device of...
    • Patent number 7,430,856
    • Issue date Oct 7, 2008
    • Toyota Jidosha Kabushiki Kaisha
    • Masataka Miyazaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell hose
    • Patent number 7,150,295
    • Issue date Dec 19, 2006
    • Tokai Rubber Industries, Ltd.
    • Kazutaka Katayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Structure for connecting tubular member to fuel tank
    • Patent number 7,128,346
    • Issue date Oct 31, 2006
    • Tokai Rubber Industries, Ltd.
    • Atsuo Miyajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automotive fuel hose
    • Patent number 7,011,114
    • Issue date Mar 14, 2006
    • Tokai Rubber Industries, Ltd.
    • Junichiro Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal-composite hose and a process for manufacturing the same
    • Patent number 6,926,924
    • Issue date Aug 9, 2005
    • Tokai Rubber Industries, Ltd.
    • Kazutaka Katayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel hose
    • Patent number 6,682,796
    • Issue date Jan 27, 2004
    • Tokai Rubber Industries, Ltd.
    • Hiroaki Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tank joint parts and a process for manufacturing an annular molded...
    • Patent number 6,676,165
    • Issue date Jan 13, 2004
    • Tokai Rubber Industries, Ltd.
    • Shinji Iio
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel hose
    • Patent number 6,637,465
    • Issue date Oct 28, 2003
    • Tokai Rubber Industries, Ltd.
    • Hiroaki Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal-composite corrugated hoses and a process for manufacturing th...
    • Patent number 6,631,741
    • Issue date Oct 14, 2003
    • Tokai Rubber Industries, Ltd.
    • Kazutaka Katayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel hose
    • Patent number 6,619,330
    • Issue date Sep 16, 2003
    • Tokai Rubber Industries, Ltd.
    • Hiroaki Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of producing fuel hose and fuel hose obtained thereby
    • Patent number 6,602,565
    • Issue date Aug 5, 2003
    • Tokai Rubber Industries, Ltd.
    • Kazutaka Katayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fuel transporting tube
    • Patent number 6,576,312
    • Issue date Jun 10, 2003
    • Tokai Rubber Industries, Ltd.
    • Hiroaki Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bonded laminate structure, hose containing the bonded laminate stru...
    • Patent number 6,576,313
    • Issue date Jun 10, 2003
    • Tokai Rubber Industries, Ltd.
    • Shinji Iio
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel hose and method of its production
    • Patent number RE38087
    • Issue date Apr 22, 2003
    • Tokai Rubber Industries, Ltd.
    • Katsuhiko Yokoe
    • 428 - Stock material or miscellaneous articles
  • Information Patent Grant

    Fuel hose
    • Patent number 6,467,509
    • Issue date Oct 22, 2002
    • Tokai Rubber Industries, Ltd.
    • Shinji Iio
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Heat resisting resin based engaging and holding member
    • Patent number 6,464,264
    • Issue date Oct 15, 2002
    • Tokai Rubber Industries, Ltd.
    • Tomohide Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel hose of low fuel permeability
    • Patent number 6,446,673
    • Issue date Sep 10, 2002
    • Tokai Rubber Industries, Ltd.
    • Shinji Iio
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Corrugated laminated tube
    • Patent number 6,321,794
    • Issue date Nov 27, 2001
    • Tokai Rubber Industries, Ltd.
    • Yoshimitsu Ishida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel hose
    • Patent number 6,279,615
    • Issue date Aug 28, 2001
    • Tokai Rubber Industries, Ltd.
    • Shinji Iio
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for the production of a fuel hose
    • Patent number 5,919,326
    • Issue date Jul 6, 1999
    • Tokai Rubber Industries, Ltd.
    • Katsuhiko Yokoe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fuel hose and method of producing thereof
    • Patent number 5,776,570
    • Issue date Jul 7, 1998
    • Tokai Rubber Industries Ltd.
    • Koyo Murakami
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fuel hose and method of producing thereof
    • Patent number 5,771,939
    • Issue date Jun 30, 1998
    • Tokai Rubber Industries, Ltd.
    • Koyo Murakami
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fuel hose and method of producing thereof
    • Patent number 5,770,285
    • Issue date Jun 23, 1998
    • Tokai Rubber Industries, Ltd.
    • Koyo Murakami
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fuel hose
    • Patent number 5,718,957
    • Issue date Feb 17, 1998
    • Tokai Rubber Industries, Ltd.
    • Katsuhiko Yokoe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fuel hose and method of producing thereof
    • Patent number 5,622,757
    • Issue date Apr 22, 1997
    • Tokai Rubber Industries, Ltd.
    • Koyo Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas-impermeable resinous composition
    • Patent number 5,223,571
    • Issue date Jun 29, 1993
    • Tokai Rubber Industries, Ltd.
    • Ichiro Igarashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Refrigerant transporting hose having phenolic resin layer
    • Patent number 5,084,314
    • Issue date Jan 28, 1992
    • Tokai Rubber Industries, Ltd.
    • Ichiro Igarashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refrigerant transporting hose
    • Patent number 5,016,675
    • Issue date May 21, 1991
    • Tokai Rubber Industries, Ltd.
    • Ichiro Igarashi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC COMPRESSOR
    • Publication number 20230167815
    • Publication date Jun 1, 2023
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Akio FUJII
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR MANUFACTURING ACTUATOR
    • Publication number 20090127734
    • Publication date May 21, 2009
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Akitoshi NOZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Diaphragm pump
    • Publication number 20090060760
    • Publication date Mar 5, 2009
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Hiroaki Ito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Actuator
    • Publication number 20080238258
    • Publication date Oct 2, 2008
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Tadashi Ishiguro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Fuel hose
    • Publication number 20070248779
    • Publication date Oct 25, 2007
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Shinji Iio
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Hose production method
    • Publication number 20070194481
    • Publication date Aug 23, 2007
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Shinji Iio
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Fuel cell hose
    • Publication number 20060191588
    • Publication date Aug 31, 2006
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Kazutaka Katayama
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Joint part for resin fuel tank and manufacturing method thereof
    • Publication number 20060099365
    • Publication date May 11, 2006
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Kensuke Sasai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Welding joint of fuel tank
    • Publication number 20060088375
    • Publication date Apr 27, 2006
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Takahiro Nishiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Welding joint of fuel tank
    • Publication number 20060088374
    • Publication date Apr 27, 2006
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Takahiro Nishiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Hose of impermeability and a process for manufacturing the same
    • Publication number 20050268979
    • Publication date Dec 8, 2005
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Motoshige Hibino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Automotive fuel hose and method for producing the same
    • Publication number 20050208248
    • Publication date Sep 22, 2005
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Shinji Ilo
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Pressure detection mechanism for exhaust emission control device of...
    • Publication number 20050150213
    • Publication date Jul 14, 2005
    • Masataka Miyazaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Automotive fuel hose
    • Publication number 20050067035
    • Publication date Mar 31, 2005
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Junichiro Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fuel hose
    • Publication number 20050003126
    • Publication date Jan 6, 2005
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Hiroaki Ito
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Structure for connecting tubular member to fuel tank
    • Publication number 20040200846
    • Publication date Oct 14, 2004
    • Atsuo Miyajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Automotive fuel hose
    • Publication number 20040146679
    • Publication date Jul 29, 2004
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Junichiro Suzuki
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Automotive in-tank fuel hose
    • Publication number 20040105946
    • Publication date Jun 3, 2004
    • Kazutaka Katayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fuel hose
    • Publication number 20040071908
    • Publication date Apr 15, 2004
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Junichiro Suzuki
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Automotive fuel hose
    • Publication number 20040040608
    • Publication date Mar 4, 2004
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Hiroaki Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hose of impermeability and a process for manufacturing the same
    • Publication number 20040013836
    • Publication date Jan 22, 2004
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Motoshige Hibino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FUEL HOSE
    • Publication number 20030150503
    • Publication date Aug 14, 2003
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Hiroaki Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FUEL HOSE
    • Publication number 20030136457
    • Publication date Jul 24, 2003
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Hiroaki Ito
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Automotive fuel hose
    • Publication number 20030098085
    • Publication date May 29, 2003
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Hiroaki Ito
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Metal-composite hose and a process for manufacturing the same
    • Publication number 20020174906
    • Publication date Nov 28, 2002
    • Kazutaka Katayama
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Tank joint parts and a process for manufacturing an annular molded...
    • Publication number 20020167163
    • Publication date Nov 14, 2002
    • Shinji IIo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Bonded laminate structure, hose containing the bonded laminate stru...
    • Publication number 20020164489
    • Publication date Nov 7, 2002
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Shinji Iio
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Tank joint parts
    • Publication number 20020159825
    • Publication date Oct 31, 2002
    • Hiroaki Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL HOSE OF LOW FUEL PERMEABILITY
    • Publication number 20020134450
    • Publication date Sep 26, 2002
    • Shinji Iio
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Structure for connecting tubular member to fuel tank
    • Publication number 20020130515
    • Publication date Sep 19, 2002
    • Atsuo Mlyajima
    • B60 - VEHICLES IN GENERAL