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Hirofumi IWANAGA

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CURVED DISPLAY APPARATUS
    • Publication number 20190278126
    • Publication date Sep 12, 2019
    • Mitsubishi Electric Corporation
    • Hirofumi IWANAGA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20180113349
    • Publication date Apr 26, 2018
    • Mitsubishi Electric Corporation
    • Kenji ARITA
    • G02 - OPTICS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20150241746
    • Publication date Aug 27, 2015
    • Mitsubishi Electric Corporation
    • Takafumi HASHIGUCHI
    • G02 - OPTICS
  • Information Patent Application

    Display device
    • Publication number 20070040980
    • Publication date Feb 22, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Hirofumi Iwanaga
    • G02 - OPTICS
  • Information Patent Application

    Display device
    • Publication number 20070040981
    • Publication date Feb 22, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Hirofumi Iwanaga
    • G02 - OPTICS
  • Information Patent Application

    Matrix display device
    • Publication number 20060233003
    • Publication date Oct 19, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Hirofumi Iwanaga
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20060215067
    • Publication date Sep 28, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Ueda
    • G02 - OPTICS
  • Information Patent Application

    Display device and display control circuit
    • Publication number 20040252112
    • Publication date Dec 16, 2004
    • MItsubish Denki Kabushiki Kaisha
    • Takayuki Fukuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20040246427
    • Publication date Dec 9, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Hirofumi Iwanaga
    • G02 - OPTICS
  • Information Patent Application

    Display device and method of manufacturing display device
    • Publication number 20040207796
    • Publication date Oct 21, 2004
    • ADVANCED DISPLAY INC.
    • Hitoshi Morishita
    • G02 - OPTICS