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Naoki Katagiyama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Plug for optical connector
    • Patent number D1041419
    • Issue date Sep 10, 2024
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptacle
    • Patent number 10,992,085
    • Issue date Apr 27, 2021
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector housing
    • Patent number D870669
    • Issue date Dec 24, 2019
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector-incorporating plug
    • Patent number 10,320,121
    • Issue date Jun 11, 2019
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector-equipped plug
    • Patent number 10,067,300
    • Issue date Sep 4, 2018
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • G02 - OPTICS
  • Information Patent Grant

    Cap for optical connector
    • Patent number D825488
    • Issue date Aug 14, 2018
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector
    • Patent number 10,036,862
    • Issue date Jul 31, 2018
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • G02 - OPTICS
  • Information Patent Grant

    Connector
    • Patent number 10,018,793
    • Issue date Jul 10, 2018
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • G02 - OPTICS
  • Information Patent Grant

    Connector-incorporating plug
    • Patent number 10,001,604
    • Issue date Jun 19, 2018
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • G02 - OPTICS
  • Information Patent Grant

    Dust cap having a housing with a cantilever beam secured to a shell...
    • Patent number 10,003,154
    • Issue date Jun 19, 2018
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ring for holding the connections of the connectors
    • Patent number D812014
    • Issue date Mar 6, 2018
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Optical-connector-incorporating plug
    • Patent number 9,904,019
    • Issue date Feb 27, 2018
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • G02 - OPTICS
  • Information Patent Grant

    Adapter for optical connectors
    • Patent number D790470
    • Issue date Jun 27, 2017
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Adapter for optical connectors
    • Patent number D789889
    • Issue date Jun 20, 2017
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Cap for optical connector
    • Patent number D782982
    • Issue date Apr 4, 2017
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Optical connector
    • Patent number D777106
    • Issue date Jan 24, 2017
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Optical connector
    • Patent number D776616
    • Issue date Jan 17, 2017
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Cap for optical connector
    • Patent number D771572
    • Issue date Nov 15, 2016
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Cap for optical connector
    • Patent number D769828
    • Issue date Oct 25, 2016
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Positioning tool for optical connector
    • Patent number D763199
    • Issue date Aug 9, 2016
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Adapter for optical connector
    • Patent number D754072
    • Issue date Apr 19, 2016
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Optical connector
    • Patent number D754073
    • Issue date Apr 19, 2016
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Optical connector
    • Patent number D753594
    • Issue date Apr 12, 2016
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Optical connector
    • Patent number D751505
    • Issue date Mar 15, 2016
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Optical connector
    • Patent number D750567
    • Issue date Mar 1, 2016
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Optical connector
    • Patent number D750566
    • Issue date Mar 1, 2016
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Guide instrument for optical connector
    • Patent number D747634
    • Issue date Jan 19, 2016
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D08 - Tools and hardware
  • Information Patent Grant

    Optical connector
    • Patent number D747692
    • Issue date Jan 19, 2016
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Optical connector
    • Patent number D744955
    • Issue date Dec 8, 2015
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector and plug that incorporates same
    • Patent number 9,176,287
    • Issue date Nov 3, 2015
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    PLUG CONNECTOR
    • Publication number 20240255715
    • Publication date Aug 1, 2024
    • Japan Aviation Electronics Industry, Limited
    • Naoki KATAGIYAMA
    • G02 - OPTICS
  • Information Patent Application

    RECEPTACLE
    • Publication number 20200319413
    • Publication date Oct 8, 2020
    • Japan Aviation Electronics Industry, Limited
    • Naoki KATAGIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR-INCORPORATING PLUG
    • Publication number 20180323543
    • Publication date Nov 8, 2018
    • Japan Aviation Electronics Industry, Limited
    • Yuichi KOREEDA
    • G02 - OPTICS
  • Information Patent Application

    CONNECTOR
    • Publication number 20180156995
    • Publication date Jun 7, 2018
    • Japan Aviation Electronics Industry, Limited
    • Naoki KATAGIYAMA
    • G02 - OPTICS
  • Information Patent Application

    CONNECTOR
    • Publication number 20180136417
    • Publication date May 17, 2018
    • Japan Aviation Electronics Industry, Limited
    • Naoki KATAGIYAMA
    • G02 - OPTICS
  • Information Patent Application

    DUST CAP
    • Publication number 20180123280
    • Publication date May 3, 2018
    • Japan Aviation Electronics Industry, Limited
    • Yuichi KOREEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR-EQUIPPED PLUG
    • Publication number 20170307831
    • Publication date Oct 26, 2017
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • G02 - OPTICS
  • Information Patent Application

    CONNECTOR-INCORPORATING PLUG
    • Publication number 20170276882
    • Publication date Sep 28, 2017
    • Japan Aviation Electronics Industry, Limited
    • Yuichi KOREEDA
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL-CONNECTOR-INCORPORATING PLUG
    • Publication number 20170269309
    • Publication date Sep 21, 2017
    • Japan Aviation Electronics Industry, Limited
    • Yuichi KOREEDA
    • G02 - OPTICS
  • Information Patent Application

    CONNECTOR AND PLUG THAT INCORPORATES SAME
    • Publication number 20150268424
    • Publication date Sep 24, 2015
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL FIBER WITH OPTICAL CONNECTORS
    • Publication number 20150104132
    • Publication date Apr 16, 2015
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL CONNECTOR
    • Publication number 20140241671
    • Publication date Aug 28, 2014
    • Japan Aviation Electronics Industry, Limited
    • Yuichi KOREEDA
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL CONNECTOR AND OPTICAL CONNECTOR DEVICE
    • Publication number 20130315539
    • Publication date Nov 28, 2013
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • G02 - OPTICS
  • Information Patent Application

    ELECTRICAL-OPTICAL HYBRID CONNECTOR AND RECEPTACLE THEREOF
    • Publication number 20130129284
    • Publication date May 23, 2013
    • Japan Aviation Electronics Industry Limited
    • Toshitaka Torikai
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL CONNECTOR
    • Publication number 20130011101
    • Publication date Jan 10, 2013
    • Japan Aviation Electronics Industry, Ltd.
    • Naoki KATAGIYAMA
    • G02 - OPTICS
  • Information Patent Application

    Optical Connector
    • Publication number 20120321252
    • Publication date Dec 20, 2012
    • Hitachi Cable, Ltd.
    • Yuichi Koreeda
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL CONNECTOR AND OPTICAL CONNECTOR SYSTEM
    • Publication number 20120141072
    • Publication date Jun 7, 2012
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL CONNECTOR DEVICE AND MATING OPTICAL CONNECTOR DEVICE
    • Publication number 20120128302
    • Publication date May 24, 2012
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • G02 - OPTICS
  • Information Patent Application

    Optical Connector Plug
    • Publication number 20110211792
    • Publication date Sep 1, 2011
    • Japan Aviation Electronics Industry Limited
    • Yuichi Koreeda
    • G02 - OPTICS
  • Information Patent Application

    Optical connector adapter with excellent dust resistance
    • Publication number 20110158586
    • Publication date Jun 30, 2011
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL ADAPTER
    • Publication number 20110123156
    • Publication date May 26, 2011
    • JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    • Yuichi Koreeda
    • G02 - OPTICS
  • Information Patent Application

    Adapter system
    • Publication number 20110081798
    • Publication date Apr 7, 2011
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • G02 - OPTICS
  • Information Patent Application

    Optical connector and optical connector cable
    • Publication number 20110075974
    • Publication date Mar 31, 2011
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • G02 - OPTICS
  • Information Patent Application

    Connector assembly
    • Publication number 20110021057
    • Publication date Jan 27, 2011
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Optical connector device
    • Publication number 20100303417
    • Publication date Dec 2, 2010
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL CONNECTOR
    • Publication number 20100296778
    • Publication date Nov 25, 2010
    • Japan Aviation Electronics Industry, Limited
    • Naoki KATAGIYAMA
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL CONNECTOR
    • Publication number 20100239213
    • Publication date Sep 23, 2010
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • G02 - OPTICS
  • Information Patent Application

    Assembly-type durable optical connector adapter
    • Publication number 20100002999
    • Publication date Jan 7, 2010
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • G02 - OPTICS
  • Information Patent Application

    Optical connector assembling jig
    • Publication number 20090116794
    • Publication date May 7, 2009
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL COMPONENT AND ADAPTER INCLUDING THE SAME
    • Publication number 20090003775
    • Publication date Jan 1, 2009
    • Japan Aviation Electronics Industry, Limited
    • Yasutaka Hiroki
    • G02 - OPTICS