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Nitto Kogyo Co., Ltd.

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Discharge detection system
    • Patent number 12,206,235
    • Issue date Jan 21, 2025
    • Nitto Kogyo Corporation
    • Atsushi Miyamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Discharge detection device
    • Patent number 11,846,667
    • Issue date Dec 19, 2023
    • Nitto Kogyo Corporation
    • Atsushi Miyamoto
    • G08 - SIGNALLING
  • Information Patent Grant

    Distribution board
    • Patent number 11,209,499
    • Issue date Dec 28, 2021
    • Nitto Kogyo Corporation
    • Atsushi Miyamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Charging apparatus for vehicles
    • Patent number 9,296,305
    • Issue date Mar 29, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Shinji Ichikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric vehicle charger
    • Patent number 9,120,641
    • Issue date Sep 1, 2015
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takahide Iida
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Switch with locking mechanism
    • Patent number 8,742,270
    • Issue date Jun 3, 2014
    • Nitto Kogyo Corporation
    • Masaya Hatano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Water-in-oil emulsion composition for forming silicone elastomer po...
    • Patent number 7,776,935
    • Issue date Aug 17, 2010
    • Nitto Kogyo Co., Ltd.
    • Naka Hirayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fixing roller
    • Patent number 7,699,764
    • Issue date Apr 20, 2010
    • Nitto Kogyo Co., Ltd.
    • Jun Ogawa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Water-in-oil emulsion composition for forming silicone elastomer po...
    • Patent number 7,285,578
    • Issue date Oct 23, 2007
    • Nitto Kogyo Co., Ltd.
    • Naka Hirayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Silicone elastomer porous body
    • Patent number 7,268,169
    • Issue date Sep 11, 2007
    • Nitto Kogyo Co., Ltd.
    • Naka Hirayma
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fixing apparatus
    • Patent number 7,239,837
    • Issue date Jul 3, 2007
    • Nitto Kogyo Co., Ltd.
    • Yasuhide Hamada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing belt having higher hardness at a rear surface than at a fron...
    • Patent number 7,212,776
    • Issue date May 1, 2007
    • Nitto Kogyo Co., Ltd.
    • Masao Takagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner supply roller
    • Patent number 7,152,322
    • Issue date Dec 26, 2006
    • Nitto Kogyo Co., Ltd.
    • Masayuki Nakashima
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Metal belt and coated belt
    • Patent number 7,022,417
    • Issue date Apr 4, 2006
    • Nitto Kogyo Co., Ltd.
    • Masao Takagi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Developing roller and method of producing the same
    • Patent number 7,007,384
    • Issue date Mar 7, 2006
    • Nitto Kogyo Co., Ltd.
    • Naka Hirayama
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fixing roller
    • Patent number 6,935,994
    • Issue date Aug 30, 2005
    • Nitto Kogyo Co., Ltd.
    • Hiroyuki Nakano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner supply roller
    • Patent number 6,776,745
    • Issue date Aug 17, 2004
    • Nitto Kogyo Co., Ltd.
    • Masayuki Nakashima
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fixing apparatus
    • Patent number 6,763,218
    • Issue date Jul 13, 2004
    • Nitto Kogyo Co., Ltd.
    • Yasuhide Hamada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Lathing method and apparatus, round bar, lathing stock, and lathed...
    • Patent number 6,699,583
    • Issue date Mar 2, 2004
    • Kabushiki Kaisha Matsuo Kogyo Sho
    • Makoto Matsuo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Developing roller
    • Patent number 6,685,612
    • Issue date Feb 3, 2004
    • Nitto Kogyo Co., Ltd.
    • Naka Hirayama
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Oil application roller for use in an image-forming apparatus
    • Patent number 6,652,433
    • Issue date Nov 25, 2003
    • Nitto Kogyo Co. Ltd.
    • Youichi Ishikawa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fixing belt and fixing apparatus equipped with same
    • Patent number 6,647,238
    • Issue date Nov 11, 2003
    • Nitto Kogyo Co., Ltd.
    • Masao Takagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing roller and method of producing the same
    • Patent number 6,555,163
    • Issue date Apr 29, 2003
    • Nitto Kogyo Co., Ltd.
    • Naka Hirayama
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Developing roller with porous surface
    • Patent number 6,471,628
    • Issue date Oct 29, 2002
    • Nitto Kogyo Co. Ltd.
    • Naka Hirayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing roller and method of producing the same
    • Patent number 6,461,674
    • Issue date Oct 8, 2002
    • Nitto Kogyo Co., Ltd.
    • Naka Hirayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Rubber fixing roller
    • Patent number 6,408,160
    • Issue date Jun 18, 2002
    • Nitto Kogyo Co., Ltd.
    • Shinji Saito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for forming a porous covering layer on a substrate
    • Patent number 6,383,564
    • Issue date May 7, 2002
    • Nitto Kogyo Co., Ltd.
    • Naka Hirayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner image fixing apparatus capable of keeping constant fixing rol...
    • Patent number 6,333,490
    • Issue date Dec 25, 2001
    • Nitto Kogyo Co., Ltd.
    • Yuichiro Higashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for making a fixation roller
    • Patent number 6,293,014
    • Issue date Sep 25, 2001
    • Nitto Kogyo Co., Ltd.
    • Kesaaki Kitazawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Fixing apparatus
    • Patent number 6,282,398
    • Issue date Aug 28, 2001
    • Nitto Kogyo Co., Ltd.
    • Yuichiro Higashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Plug-Type Electric Discharge Detection Unit and Electric Discharge...
    • Publication number 20240345151
    • Publication date Oct 17, 2024
    • NITTO KOGYO CORPORATION
    • Atsushi Miyamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Discharge Detection System
    • Publication number 20240258788
    • Publication date Aug 1, 2024
    • NITTO KOGYO CORPORATION
    • Atsushi Miyamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electrical Discharge Detection System
    • Publication number 20240036097
    • Publication date Feb 1, 2024
    • NITTO KOGYO CORPORATION
    • Atsushi Miyamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Discharge Detector
    • Publication number 20230358800
    • Publication date Nov 9, 2023
    • NITTO KOGYO CORPORATION
    • Atsushi Miyamoto
    • G01 - MEASURING TESTING
  • Information Patent Application

    Electrical Discharge Detection System
    • Publication number 20220365114
    • Publication date Nov 17, 2022
    • NITTO KOGYO CORPORATION
    • Atsushi Miyamoto
    • G01 - MEASURING TESTING
  • Information Patent Application

    Discharge Detection Device
    • Publication number 20220276297
    • Publication date Sep 1, 2022
    • NITTO KOGYO CORPORATION
    • Atsushi Miyamoto
    • G01 - MEASURING TESTING
  • Information Patent Application

    Distribution Board
    • Publication number 20210035750
    • Publication date Feb 4, 2021
    • NITTO KOGYO CORPORATION
    • Atsushi Miyamoto
    • G01 - MEASURING TESTING
  • Information Patent Application

    Charging Apparatus for Vehicles
    • Publication number 20140021918
    • Publication date Jan 23, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Shinji Ichikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC VEHICLE CHARGER
    • Publication number 20120212180
    • Publication date Aug 23, 2012
    • NITTO KOGYO CORPORATION
    • Takahide Iida
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Water-in-oil emulsion composition for forming silicone elastomer po...
    • Publication number 20070179209
    • Publication date Aug 2, 2007
    • Nitto Kogyo Co., Ltd.
    • Naka Hirayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fixing roller
    • Publication number 20060205578
    • Publication date Sep 14, 2006
    • Nitto Kogyo Co., Ltd.
    • Jun Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming roller
    • Publication number 20060177244
    • Publication date Aug 10, 2006
    • Nitto Kogyo Co., Ltd.
    • Yuichi Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Rotating body for image forming apparatus
    • Publication number 20060003124
    • Publication date Jan 5, 2006
    • Nitto Kogyo Kabushiki Kaisha
    • Kazuya Takatoh
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Fixing rotating body
    • Publication number 20050201784
    • Publication date Sep 15, 2005
    • NITTO KOGYO CO., LTD.
    • Kotaro Suzuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Silicone elastomer porous body
    • Publication number 20050143480
    • Publication date Jun 30, 2005
    • Nitto Kogyo Co., Ltd.
    • Naka Hirayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Toner fixing belt
    • Publication number 20050142351
    • Publication date Jun 30, 2005
    • Nitto Kogyo Co., Ltd.
    • Masao Takagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Water-in-oil emulsion composition for forming silicone elastomer po...
    • Publication number 20050113461
    • Publication date May 26, 2005
    • Nitto Kogyo Co., Ltd.
    • Naka Hirayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fixing belt
    • Publication number 20050084303
    • Publication date Apr 21, 2005
    • Nitto Kogyo Co., Ltd.
    • Masao Takagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner supply roller
    • Publication number 20040244198
    • Publication date Dec 9, 2004
    • Nitto Kogyo Co., Ltd.
    • Masayuki Nakashima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Metal belt and coated belt
    • Publication number 20040105996
    • Publication date Jun 3, 2004
    • Nitto Kogyo Co., Ltd.
    • Masao Takagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing apparatus
    • Publication number 20040081492
    • Publication date Apr 29, 2004
    • Nitto Kogyo Co., Ltd.
    • Yasuhide Hamada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING BELT AND FIXING APPARATUS EQUIPPED WITH SAME
    • Publication number 20030185603
    • Publication date Oct 2, 2003
    • Nitto Kogyo Co., Ltd.
    • Masao Takagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing belt and fixing apparatus equipped with same
    • Publication number 20030185606
    • Publication date Oct 2, 2003
    • Nitto Kogyo Co., Ltd.
    • Masao Takagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner supply roller
    • Publication number 20030153444
    • Publication date Aug 14, 2003
    • Nitto Kogyo Co., Ltd.
    • Masayuki Nakashima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing apparatus
    • Publication number 20030039492
    • Publication date Feb 27, 2003
    • Nitto Kogyo Co., Ltd.
    • Yasuhide Hamada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing roller and method of producing the same
    • Publication number 20030013588
    • Publication date Jan 16, 2003
    • Nitto Kogyo Co. Ltd.
    • Naka Hirayama
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Developing roller and method of producing the same
    • Publication number 20030012585
    • Publication date Jan 16, 2003
    • Nitto Kogyo Co. Ltd.
    • Naka Hirayama
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    RUBBER FIXING ROLLER
    • Publication number 20020031383
    • Publication date Mar 14, 2002
    • NITTO KOGYO CO., LTD.,
    • Shinji Saito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing roller
    • Publication number 20020012550
    • Publication date Jan 31, 2002
    • Nitto Kogyo Co., Ltd.
    • Hiroyuki Nakano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Trademarklast 30 trademarks

  • Information Trademark

    79330358 - NITO
    • Serial number 79330358
    • Registration number 7070648
    • Filing date Sep 17, 2021
    • NITTO KOGYO CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    88558305 - NITTO KOGYO
    • Serial number 88558305
    • Registration number 7394496
    • Filing date Aug 1, 2019
    • Nitto Kogyo Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    87333612 - NITO
    • Serial number 87333612
    • Filing date Feb 13, 2017
    • Nitto Kogyo Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85560457 - NITTO KOGYO
    • Serial number 85560457
    • Registration number 4311836
    • Filing date Mar 5, 2012
    • Nitto Kogyo Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85560517 - ELETTO
    • Serial number 85560517
    • Registration number 4297443
    • Filing date Mar 5, 2012
    • Nitto Kogyo Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79048859 - NIPAX
    • Serial number 79048859
    • Registration number 3520915
    • Filing date Jul 24, 2007
    • NITTO KOGYO CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    78903038 - PLABOX
    • Serial number 78903038
    • Registration number 3698993
    • Filing date Jun 7, 2006
    • Nitto Kogyo Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79029652 - NITO
    • Serial number 79029652
    • Filing date May 31, 2006
    • NITTO KOGYO CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    79009568 - NITTOKOGYO
    • Serial number 79009568
    • Registration number 3142331
    • Filing date Sep 2, 2004
    • NITTO KOGYO CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments