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Naoyuki Iwata

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  • Kagamihara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fixing device provided with nip member capable of preventing outflo...
    • Patent number 9,703,241
    • Issue date Jul 11, 2017
    • Brother Kogyo Kabushiki Kaisha
    • Tomoaki Hazeyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device
    • Patent number 9,423,735
    • Issue date Aug 23, 2016
    • Brother Kogyo Kabushiki Kaisha
    • Yasuhiro Maruyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device
    • Patent number 9,329,546
    • Issue date May 3, 2016
    • Brother Kogyo Kabushiki Kaisha
    • Tomoaki Hazeyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Heating elements for maintaining temperature of a fixing film in a...
    • Patent number 9,323,189
    • Issue date Apr 26, 2016
    • Brother Kogyo Kabushiki Kaisha
    • Naoyuki Iwata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,244,405
    • Issue date Jan 26, 2016
    • Brother Kogyo Kabushiki Kaisha
    • Yasuhiro Maruyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device
    • Patent number 9,229,394
    • Issue date Jan 5, 2016
    • Brother Kogyo Kabushiki Kaisha
    • Tomoaki Hazeyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device provided with rotating member having concave shape
    • Patent number 9,188,919
    • Issue date Nov 17, 2015
    • Brother Kogyo Kabushiki Kaisha
    • Naoyuki Iwata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device fixing transferred developing agent image to sheet
    • Patent number 9,116,475
    • Issue date Aug 25, 2015
    • Brother Kogyo Kabushiki Kaisha
    • Tomoaki Hazeyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device provided with stay having rigidity distribution
    • Patent number 9,091,978
    • Issue date Jul 28, 2015
    • Brother Kogyo Kabushiki Kaisha
    • Yasuhiro Maruyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device including nip member, backup member and biasing membe...
    • Patent number 9,037,058
    • Issue date May 19, 2015
    • Brother Kogyo Kabushiki Kaisha
    • Naoyuki Iwata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device provided with reinforced nip member
    • Patent number 9,008,548
    • Issue date Apr 14, 2015
    • Brother Kogyo Kabushiki Kaisha
    • Yusuke Murodate
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Sheet feeding device
    • Patent number 8,910,931
    • Issue date Dec 16, 2014
    • Brother Kogyo Kabushiki Kaisha
    • Naoyuki Iwata
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Image reading apparatus
    • Patent number 8,842,348
    • Issue date Sep 23, 2014
    • Brother Kogyo Kabushiki Kaisha
    • Masaru Takeuchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical scanning device
    • Patent number 8,767,280
    • Issue date Jul 1, 2014
    • Brother Kogyo Kabushiki Kaisha
    • Yusuke Murodate
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Image reading apparatus
    • Patent number 8,610,974
    • Issue date Dec 17, 2013
    • Brother Logyo Kabushiki Kaisha
    • Masaru Takeuchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image reading apparatus
    • Patent number 8,373,911
    • Issue date Feb 12, 2013
    • Brother Kogyo Kabushiki Kaisha
    • Naoyuki Iwata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical scanner
    • Patent number 8,270,052
    • Issue date Sep 18, 2012
    • Brother Kogyo Kabushiki Kaisha
    • Naoyuki Iwata
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Fixing Device
    • Publication number 20150277318
    • Publication date Oct 1, 2015
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Tomoaki Hazeyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing Device
    • Publication number 20150277314
    • Publication date Oct 1, 2015
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Tomoaki Hazeyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing Device and Image Forming Apparatus
    • Publication number 20150277311
    • Publication date Oct 1, 2015
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Naoyuki Iwata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing Device
    • Publication number 20150277315
    • Publication date Oct 1, 2015
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Yasuhiro Maruyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus
    • Publication number 20150093163
    • Publication date Apr 2, 2015
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Yasuhiro Maruyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing Device Provided with Nip Member Capable of Preventing Outflo...
    • Publication number 20150093167
    • Publication date Apr 2, 2015
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Tomoaki Hazeyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing Device Provided with Stay Having Rigidity Distribution
    • Publication number 20140294464
    • Publication date Oct 2, 2014
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Yasuhiro Maruyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing Device Provided with Reinforced Nip Member
    • Publication number 20140294462
    • Publication date Oct 2, 2014
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Yusuke Murodate
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing Device Provided with Rotating Member Having Concave Shape
    • Publication number 20140294463
    • Publication date Oct 2, 2014
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Naoyuki Iwata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing Device Fixing Transferred Developing Agent Image to Sheet
    • Publication number 20140294465
    • Publication date Oct 2, 2014
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Tomoaki Hazeyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET FEEDING DEVICE
    • Publication number 20140103600
    • Publication date Apr 17, 2014
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Naoyuki IWATA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Image Reading Apparatus
    • Publication number 20140098407
    • Publication date Apr 10, 2014
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Masaru TAKEUCHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Fixing Device
    • Publication number 20130084111
    • Publication date Apr 4, 2013
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Naoyuki IWATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    OPTICAL SCANNING DEVICE
    • Publication number 20120250131
    • Publication date Oct 4, 2012
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Yusuke MURODATE
    • G02 - OPTICS
  • Information Patent Application

    Image Reading Apparatus
    • Publication number 20120050826
    • Publication date Mar 1, 2012
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Naoyuki IWATA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Image Reading Apparatus
    • Publication number 20110242622
    • Publication date Oct 6, 2011
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Masaru TAKEUCHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Optical Scanner
    • Publication number 20110019254
    • Publication date Jan 27, 2011
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Naoyuki IWATA
    • G02 - OPTICS