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Akihiko Okimura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Bush
    • Patent number 11,131,343
    • Issue date Sep 28, 2021
    • Denso Corporation
    • Takashi Kobayashi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Friction damper
    • Patent number 9,494,207
    • Issue date Nov 15, 2016
    • Oiles Corporation
    • Akihiko Okimura
    • E04 - BUILDING
  • Information Patent Grant

    Friction damper
    • Patent number 9,488,240
    • Issue date Nov 8, 2016
    • Oiles Corporation
    • Akihiko Okimura
    • E04 - BUILDING
  • Information Patent Grant

    Damper and vehicle seat equipped with the damper
    • Patent number 9,315,127
    • Issue date Apr 19, 2016
    • Oiles Corporation
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotational damper and vehicle seat with rotational damper
    • Patent number 9,194,454
    • Issue date Nov 24, 2015
    • Oiles Corporation
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotary damper
    • Patent number 9,163,692
    • Issue date Oct 20, 2015
    • Oiles Corporation
    • Masamitsu Kojima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary damper
    • Patent number 9,121,468
    • Issue date Sep 1, 2015
    • Oiles Corporation
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper and vehicle seat equipped with the damper
    • Patent number 8,869,957
    • Issue date Oct 28, 2014
    • Oiles Corporation
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper and vehicle seat
    • Patent number 8,813,899
    • Issue date Aug 26, 2014
    • Oiles Corporation
    • Yoshiteru Igarashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotary damper
    • Patent number 8,757,337
    • Issue date Jun 24, 2014
    • Oiles Corporation
    • Masamitsu Kojima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction damper
    • Patent number 8,584,821
    • Issue date Nov 19, 2013
    • Oiles Corporation
    • Akihiko Okimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper and vehicle seat having the damper
    • Patent number 8,418,998
    • Issue date Apr 16, 2013
    • Oiles Corporation
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper and vehicle seat equipped with the damper
    • Patent number 8,366,190
    • Issue date Feb 5, 2013
    • Oiles Corporation
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper and vehicle seat having the damper
    • Patent number 8,210,609
    • Issue date Jul 3, 2012
    • Oiles Corporation
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper and vehicle seat
    • Patent number 8,210,608
    • Issue date Jul 3, 2012
    • Oiles Corporation
    • Yoshiteru Igarashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper and vehicle seat equipped with the damper
    • Patent number 8,191,965
    • Issue date Jun 5, 2012
    • Oiles Corporation
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    One-way valve and door check apparatus
    • Patent number 8,117,716
    • Issue date Feb 21, 2012
    • Shiroki Kogyo Co., Ltd.
    • Kenji Yamamoto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Friction damper
    • Patent number 7,322,451
    • Issue date Jan 29, 2008
    • Oiles Corporation
    • Akihiko Okimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Resin composition for sliding member and sliding member
    • Patent number 5,732,322
    • Issue date Mar 24, 1998
    • Oiles Corporation
    • Takashi Nakamaru
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multilayered sliding member
    • Patent number 5,624,887
    • Issue date Apr 29, 1997
    • Oiles Corporation
    • Takashi Nakamaru
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Sliding member
    • Patent number 5,616,406
    • Issue date Apr 1, 1997
    • Oiles Corporation
    • Takashi Nakamaru
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multilayered sliding member
    • Patent number 5,433,870
    • Issue date Jul 18, 1995
    • Oiles Corporation
    • Takashi Nakamaru
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multilayered sliding member
    • Patent number 5,354,622
    • Issue date Oct 11, 1994
    • Oiles Corporation
    • Takashi Nakamaru
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    BUSH
    • Publication number 20180347627
    • Publication date Dec 6, 2018
    • Denso Corporation
    • Takashi KOBAYASHI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    BEARING BUSH AND PEDAL DEVICE HAVING THE BEARING BUSH
    • Publication number 20170262010
    • Publication date Sep 14, 2017
    • OILES CORPORATION
    • Katsutoshi KUMAZAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER AND VEHICLE SEAT EQUIPPED WITH THE DAMPER
    • Publication number 20140300151
    • Publication date Oct 9, 2014
    • OILES CORPORATION
    • Akihiko OKIMURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTARY DAMPER
    • Publication number 20140020994
    • Publication date Jan 23, 2014
    • OILES CORPORATION
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTARY DAMPER
    • Publication number 20140014449
    • Publication date Jan 16, 2014
    • OILES CORPORATION
    • Masamitsu KOJIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotational Damper and Vehicle Seat with Rotational Damper
    • Publication number 20130328342
    • Publication date Dec 12, 2013
    • OILES CORPORATION
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FRICTION DAMPER
    • Publication number 20130327607
    • Publication date Dec 12, 2013
    • OILES CORPORATION
    • Akihiko OKIMURA
    • E04 - BUILDING
  • Information Patent Application

    DAMPER AND VEHICLE SEAT HAVING THE DAMPER
    • Publication number 20120306244
    • Publication date Dec 6, 2012
    • OILES CORPORATION
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPER AND VEHICLE SEAT EQUIPPED WITH THE DAMPER
    • Publication number 20120091767
    • Publication date Apr 19, 2012
    • OILES CORPORATION
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FRICTION DAMPER
    • Publication number 20120073921
    • Publication date Mar 29, 2012
    • OILES CORPORATION
    • Akihiko Okimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER AND VEHICLE SEAT
    • Publication number 20120018934
    • Publication date Jan 26, 2012
    • OILES CORPORATION
    • Yoshiteru IGARASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTARY DAMPER
    • Publication number 20110226573
    • Publication date Sep 22, 2011
    • Masamitsu Kojima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER AND VEHICLE SEAT EQUIPPED WITH THE DAMPER
    • Publication number 20110121622
    • Publication date May 26, 2011
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPER AND VEHICLE SEAT HAVING THE DAMPER
    • Publication number 20100164262
    • Publication date Jul 1, 2010
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPER AND VEHICLE SEAT
    • Publication number 20100117409
    • Publication date May 13, 2010
    • OILES CORPORATION
    • Yoshiteru IGARASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPER AND VEHICLE SEAT EQUIPPED WITH THE DAMPTER
    • Publication number 20090261634
    • Publication date Oct 22, 2009
    • OILES CORPORATION
    • Akihiko Okimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ONE-WAY VALVE AND DOOR CHECK APPARATUS
    • Publication number 20090193617
    • Publication date Aug 6, 2009
    • Kenji Yamamoto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Friction damper
    • Publication number 20070289828
    • Publication date Dec 20, 2007
    • OILES CORPORATION
    • Akihiko Okimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Friction damper
    • Publication number 20050087414
    • Publication date Apr 28, 2005
    • Akihiko Okimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...