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ARAI SEISAKUSHO CO., LTD.

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  • PHILADELPHIA, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing apparatus
    • Patent number 11,530,748
    • Issue date Dec 20, 2022
    • ARAI SEISAKUSHO CO, LTD.
    • Haruki Nobori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil seal for reciprocation motion
    • Patent number 8,282,107
    • Issue date Oct 9, 2012
    • KYB Corporation
    • Kazuyoshi Horiba
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil seal
    • Patent number 8,191,900
    • Issue date Jun 5, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Takao Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of working recessed portion in headrest stay and press appar...
    • Patent number 7,424,817
    • Issue date Sep 16, 2008
    • Inoac Corporation
    • Hiyoshi Ishikawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Reed valve
    • Patent number 6,701,961
    • Issue date Mar 9, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiroshi Okuyama
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Drum brake seal structure for all-terrain vehicle wheel
    • Patent number 6,293,374
    • Issue date Sep 25, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiroaki Tomita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Polymer insulator
    • Patent number 6,075,210
    • Issue date Jun 13, 2000
    • Arai Seisakusho Co., Ltd.
    • Shinichi Yamanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Pressure roller
    • Patent number 5,782,730
    • Issue date Jul 21, 1998
    • Arai Seisakusho Co., Ltd.
    • Hiroshi Kawasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Water-proof sealing structure for an electric junction box
    • Patent number 5,574,254
    • Issue date Nov 12, 1996
    • Yazaki Corporation
    • Fumimasa Mori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fluid-flow controlling apparatus
    • Patent number 5,396,921
    • Issue date Mar 14, 1995
    • Arai Seisakusho Co., Ltd.
    • Takaichi Mori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for examining quality of adhesion in vulcanized rubber-adhes...
    • Patent number 4,970,901
    • Issue date Nov 20, 1990
    • Arai Seisakusho Co., Ltd.
    • Susumu Takeya
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Oil seal comprising lip seal with thermal expansion controlled rein...
    • Patent number 4,747,603
    • Issue date May 31, 1988
    • Arai Seisakusho Co., Ltd.
    • Eiichi Sugino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALING APPARATUS
    • Publication number 20200232563
    • Publication date Jul 23, 2020
    • Arai Seisakusho Co., Ltd.
    • Haruki NOBORI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMITTING APPARATUS
    • Publication number 20140048374
    • Publication date Feb 20, 2014
    • KABUSHIKI KAISHA F.C.C.
    • Shouji Asatsuke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OIL SEAL
    • Publication number 20120217707
    • Publication date Aug 30, 2012
    • ARAI SEISAKUSHO CO., LTD.
    • Takao Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HERMETIC SEALING DEVICE
    • Publication number 20100194055
    • Publication date Aug 5, 2010
    • ARAI SEISAKUSHO CO., LTD.
    • Yoshihiro Syamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sealing device
    • Publication number 20070080503
    • Publication date Apr 12, 2007
    • ARAI SEISAKUSHO CO., LTD.
    • Masaki Soda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rubber composition
    • Publication number 20050038166
    • Publication date Feb 17, 2005
    • ARAI SEISAKUSHO CO., LTD.
    • Hiroshi Fukuchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method of working recessed portion in headrest stay and press appar...
    • Publication number 20050016248
    • Publication date Jan 27, 2005
    • INOAC CORPORATION CO., LTD.
    • Hiyoshi Ishikawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Trademarklast 30 trademarks

  • Information Trademark

    86880828 - ARS
    • Serial number 86880828
    • Filing date Jan 20, 2016
    • Arai Seisakusho Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    75020348 - ARS
    • Serial number 75020348
    • Registration number 2330470
    • Filing date Nov 15, 1995
    • Arai Seisakusho Co., Ltd.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    73775410 - ARS
    • Serial number 73775410
    • Registration number 1693991
    • Filing date Jul 31, 1989
    • ARAI SEISAKUSHO COMPANY, LTD.
    • 7 - Machines and machine tools