TREA

Masanobu AKAGI

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  • Yonezawa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical device
    • Patent number 10,249,840
    • Issue date Apr 2, 2019
    • Pioneer Corporation
    • Yuji Saito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical device
    • Patent number 10,008,686
    • Issue date Jun 26, 2018
    • Pioneer Corporation
    • Yuji Saito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical device
    • Patent number 9,831,460
    • Issue date Nov 28, 2017
    • Pioneer Corporation
    • Kenichi Okuyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical device
    • Patent number 9,825,248
    • Issue date Nov 21, 2017
    • Pioneer Corporation
    • Yuji Saito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical device
    • Patent number 9,786,865
    • Issue date Oct 10, 2017
    • Pioneer Corporation
    • Hiroki Tan
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL DEVICE
    • Publication number 20180294429
    • Publication date Oct 11, 2018
    • Pioneer Corporation and Tohoku Pioneer Corporation
    • Yuji SAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL DEVICE
    • Publication number 20180053910
    • Publication date Feb 22, 2018
    • Pioneer Corporation
    • Kenichi OKUYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL DEVICE
    • Publication number 20180053909
    • Publication date Feb 22, 2018
    • Pioneer Corporation
    • Yuji SAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING APPARATUS
    • Publication number 20170012233
    • Publication date Jan 12, 2017
    • PIONEER OLED LIGHTING DEVICES CORPORATION
    • Daisuke MASUDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL DEVICE
    • Publication number 20160056406
    • Publication date Feb 25, 2016
    • PIONEER CORPORATION
    • Kenichi OKUYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL DEVICE
    • Publication number 20160056408
    • Publication date Feb 25, 2016
    • PIONEER CORPORATION
    • Yuji SAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL DEVICE
    • Publication number 20160056407
    • Publication date Feb 25, 2016
    • PIONEER CORPORATION
    • Hiroki TAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC EL PANEL AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20110284889
    • Publication date Nov 24, 2011
    • Tohoku Pioneer Corporation
    • Kazuhiro Takeda
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR