TREA

Masaaki Konishi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical connector polishing jig
    • Patent number 11,602,820
    • Issue date Mar 14, 2023
    • NTT Advanced Technology Corporation
    • Naoki Sugita
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Vehicle mounted display device
    • Patent number 11,332,403
    • Issue date May 17, 2022
    • AGC Inc.
    • Kyohei Hashimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle mounted display device
    • Patent number 10,450,218
    • Issue date Oct 22, 2019
    • AGC Inc.
    • Kyohei Hashimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Optical connector cleaning tool
    • Patent number 9,958,619
    • Issue date May 1, 2018
    • NTT ADVANCED TECHNOLOGY CORPORATION
    • Terumasa Kamouchi
    • B08 - CLEANING
  • Information Patent Grant

    Optical connector cleaner
    • Patent number 8,893,346
    • Issue date Nov 25, 2014
    • NTT Advanced Technology Corporation
    • Masayuki Murakami
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning device for optical connectors
    • Patent number D687278
    • Issue date Aug 6, 2013
    • NTT Advanced Technology Corporation
    • Masaaki Konishi
    • D08 - Tools and hardware
  • Information Patent Grant

    Optical connector cleaning tool
    • Patent number 8,402,587
    • Issue date Mar 26, 2013
    • NTT Advanced Technology Corporation
    • Naoki Sugita
    • G02 - OPTICS
  • Information Patent Grant

    Cleaning device for optical connectors
    • Patent number D623369
    • Issue date Sep 7, 2010
    • NTT Advanced Technology Corporation
    • Naoki Sugita
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Bending apparatus for a glass sheet
    • Patent number 7,331,198
    • Issue date Feb 19, 2008
    • Asahi Glass Company, Limited
    • Hiroshi Yamakawa
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Glass plate bending method and apparatus
    • Patent number 6,240,746
    • Issue date Jun 5, 2001
    • Asahi Glass Company Ltd.
    • Kenji Maeda
    • C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL CONNECTOR POLISHING PAD
    • Publication number 20220219280
    • Publication date Jul 14, 2022
    • NTT ADVANCED TECHNOLOGY CORPORATION
    • Kenji Aoki
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Optical Connector Polishing Jig
    • Publication number 20210001444
    • Publication date Jan 7, 2021
    • NTT ADVANCED TECHNOLOGY CORPORATION
    • Naoki Sugita
    • B24 - GRINDING POLISHING
  • Information Patent Application

    VEHICLE MOUNTED DISPLAY DEVICE
    • Publication number 20190375673
    • Publication date Dec 12, 2019
    • AGC Inc.
    • Kyohei HASHIMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE MOUNTED DISPLAY DEVICE
    • Publication number 20180065881
    • Publication date Mar 8, 2018
    • Asahi Glass Company, Limited
    • Kyohei HASHIMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OPTICAL CONNECTOR CLEANING TOOL
    • Publication number 20160041345
    • Publication date Feb 11, 2016
    • NTT ADVANCED TECHNOLOGY CORPORATION
    • Terumasa Kamouchi
    • B08 - CLEANING
  • Information Patent Application

    OPTICAL CONNECTOR CLEANER
    • Publication number 20130185883
    • Publication date Jul 25, 2013
    • US CONEC LIMITED
    • Masayuki Murakami
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    OPTICAL CONNECTOR CLEANING TOOL
    • Publication number 20110047731
    • Publication date Mar 3, 2011
    • Naoki Sugita
    • G02 - OPTICS
  • Information Patent Application

    ELECTROMAGNETIC WAVE SHIELDING FILM AND PROTECTIVE PLATE FOR PLASMA...
    • Publication number 20080118762
    • Publication date May 22, 2008
    • ASAHI GLASS COMPANY, LIMITED
    • Tamotsu Morimoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR