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Hirokazu Arai

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  • Yamatokoriyama, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSPORT SYSTEM
    • Publication number 20240239618
    • Publication date Jul 18, 2024
    • Japan Cash Machine Co., Ltd.
    • Hirokazu ARAI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PAPER SHEET TRANSPORT SYSTEM, CONTROL DEVICE, AIR BLOWING DEVICE CO...
    • Publication number 20230416039
    • Publication date Dec 28, 2023
    • Japan Cash Machine Co., Ltd.
    • Masaaki ICHIKAWA
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    PAPER SHEET TRANSPORT SYSTEM AND RESTORATION METHOD
    • Publication number 20230316843
    • Publication date Oct 5, 2023
    • Japan Cash Machine Co., Ltd.
    • Kazuo NAKATAKE
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING SYSTEM
    • Publication number 20220343714
    • Publication date Oct 27, 2022
    • Japan Cash Machine Co., Ltd.
    • Hirokazu ARAI
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    TRANSPORT MECHANISM AND AIR FLOW CONTROL APPARATUS
    • Publication number 20220297961
    • Publication date Sep 22, 2022
    • Japan Cash Machine Co., Ltd.
    • Masaaki ICHIKAWA
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    Phenol Resin Molding Material and Pulley Molded from Said Molding M...
    • Publication number 20110046288
    • Publication date Feb 24, 2011
    • Hirokazu Arai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Resin Pulley and Resin Composition
    • Publication number 20090048392
    • Publication date Feb 19, 2009
    • JTEKT Corporation
    • Takeshi Tsuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RESIN GEAR FOR ELECTRIC POWER STEERING APPARATUS AND ELECTRIC POWER...
    • Publication number 20080066993
    • Publication date Mar 20, 2008
    • ASAHI ORGANIC CHEMICALS INDUSTRY CO., LTD
    • Toshihiko Kaneiwa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Resin pulley
    • Publication number 20070272781
    • Publication date Nov 29, 2007
    • JTEKT Corporation
    • Takeshi Tsuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Gear for electric power steering device
    • Publication number 20070265392
    • Publication date Nov 15, 2007
    • Kenichi Shinohara
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Bearing device equipped with resin-made pulley
    • Publication number 20070232428
    • Publication date Oct 4, 2007
    • JTEKT Corporation
    • Kazuki Hamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Polyamide resin composition
    • Publication number 20070021558
    • Publication date Jan 25, 2007
    • Kenichi Shinohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Seal ring, sealing apparatus and bearing apparatus
    • Publication number 20050242514
    • Publication date Nov 3, 2005
    • Koyo Seiko Co., Ltd.
    • Kazutoshi Toda
    • G01 - MEASURING TESTING
  • Information Patent Application

    Resin Pulley
    • Publication number 20040044115
    • Publication date Mar 4, 2004
    • Hirokazu Arai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Electric power steering apparatus
    • Publication number 20030137072
    • Publication date Jul 24, 2003
    • Koyo Seiko Co., Ltd.
    • Takanori Kurokawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Seal ring, sealing apparatus and bearing apparatus
    • Publication number 20030059140
    • Publication date Mar 27, 2003
    • Koyo Seiko Co., Ltd.
    • Kazutoshi Toda
    • G01 - MEASURING TESTING
  • Information Patent Application

    Phenolic molding composition
    • Publication number 20020123557
    • Publication date Sep 5, 2002
    • Keiji Asai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Electric power steering device
    • Publication number 20020046897
    • Publication date Apr 25, 2002
    • Koyo Seiko Co., Ltd.
    • Takanori Kurokawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Electric power steering device
    • Publication number 20020020578
    • Publication date Feb 21, 2002
    • Koyo Seiko Co., Ltd.
    • Takanori Kurokawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Seal ring, sealing apparatus and bearing apparatus
    • Publication number 20020018606
    • Publication date Feb 14, 2002
    • Koyo Seiko Co., Ltd.
    • Kazutoshi Toda
    • G01 - MEASURING TESTING
  • Information Patent Application

    Electric power steering apparatus
    • Publication number 20020011377
    • Publication date Jan 31, 2002
    • Takanori Kurokawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Seal ring, sealing device and rolling bearing including the same
    • Publication number 20010051010
    • Publication date Dec 13, 2001
    • Koyo Seiko Co., Ltd.
    • Kazutoshi Toda
    • G01 - MEASURING TESTING