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Yasunori Murakami

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  • Saitama Pref., JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing rubber seal
    • Patent number 11,660,634
    • Issue date May 30, 2023
    • Honda Motor Co., Ltd.
    • Kazuo Nunokawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Metal separator
    • Patent number 11,557,774
    • Issue date Jan 17, 2023
    • Honda Motor Co., Ltd.
    • Kazuo Nunokawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Piston for internal combustion engine
    • Patent number 7,287,459
    • Issue date Oct 30, 2007
    • Honda Motor Co., Ltd.
    • Masamune Tabata
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Expansion graphite sheet of high thermal resistance, and exhaust ga...
    • Patent number 7,147,919
    • Issue date Dec 12, 2006
    • Nippon Leakless Industry Co., Ltd.
    • Kouichi Nakajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compound sheet gasket
    • Patent number 7,048,278
    • Issue date May 23, 2006
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yasunori Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket
    • Patent number 6,957,814
    • Issue date Oct 25, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yasunori Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket for high-temperature joint and method of fabricating the same
    • Patent number 6,889,983
    • Issue date May 10, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yasunori Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite material for metal gasket
    • Patent number 6,607,830
    • Issue date Aug 19, 2003
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yasunori Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    METAL SEPARATOR
    • Publication number 20210288340
    • Publication date Sep 16, 2021
    • Honda Motor Co., Ltd.
    • Kazuo NUNOKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF PRODUCING RUBBER SEAL
    • Publication number 20210283648
    • Publication date Sep 16, 2021
    • Honda Motor Co., Ltd.
    • Kazuo NUNOKAWA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Method of Manufacturing Metal Gasket
    • Publication number 20080047636
    • Publication date Feb 28, 2008
    • Hiromitsu Sasaki
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Metal gasket for cylinder head
    • Publication number 20060232017
    • Publication date Oct 19, 2006
    • Yoshiaki Hamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Piston for internal combustion engine
    • Publication number 20060117947
    • Publication date Jun 8, 2006
    • HONDA MOTOR CO., LTD.
    • Masamune Tabata
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Gasket material
    • Publication number 20060100374
    • Publication date May 11, 2006
    • Yoshiaki Hamada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Gasket material
    • Publication number 20060093780
    • Publication date May 4, 2006
    • Yoshiaki Hamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal gasket material sheet
    • Publication number 20050221052
    • Publication date Oct 6, 2005
    • Koji Akiyoshi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Expansion graphite sheet of high thermal resistance, and exhaust ga...
    • Publication number 20050186425
    • Publication date Aug 25, 2005
    • Kouichi Nakajima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Metal gasket
    • Publication number 20030011140
    • Publication date Jan 16, 2003
    • Yasunori Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gasket for high-temperature joint and method of fabricating the same
    • Publication number 20020190483
    • Publication date Dec 19, 2002
    • Yasunori Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Composite material for metal gasket
    • Publication number 20020127411
    • Publication date Sep 12, 2002
    • Yasunori Murakami
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Compound sheet gasket
    • Publication number 20020089126
    • Publication date Jul 11, 2002
    • Yasunori Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...