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Kenji KIRIYAMA

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Projection system
    • Patent number 11,012,672
    • Issue date May 18, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kenji Kiriyama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    AC type plasma display panel
    • Patent number 6,577,069
    • Issue date Jun 10, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Kazunori Hirao
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    AC type plasma display panel
    • Patent number 6,577,070
    • Issue date Jun 10, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Kazunori Hirao
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    AC plasma display panel having scanning/sustain electrodes of parti...
    • Patent number 6,545,405
    • Issue date Apr 8, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Taichi Shino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    AC plasma display panel
    • Patent number 6,424,095
    • Issue date Jul 23, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Kazunori Hirao
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTION SYSTEM
    • Publication number 20170094236
    • Publication date Mar 30, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kenji KIRIYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PLASMA DISPLAY PANEL
    • Publication number 20140197728
    • Publication date Jul 17, 2014
    • PANASONIC CORPORATION
    • Kazuya Nomoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PLASMA DISPLAY PANEL AND REAR PLATE FOR PLASMA DISPLAY PANEL
    • Publication number 20130187838
    • Publication date Jul 25, 2013
    • Kenji Kiriyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PLASMA DISPLAY DEVICE
    • Publication number 20120326604
    • Publication date Dec 27, 2012
    • PANASONIC CORPORATION
    • Kenji Kiriyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AC type plasma display panel
    • Publication number 20020079843
    • Publication date Jun 27, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Kazunori Hirao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AC type plasma display panel
    • Publication number 20020070676
    • Publication date Jun 13, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Kazunori Hirao
    • H01 - BASIC ELECTRIC ELEMENTS