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Koki Nakabayashi

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  • Neyagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Illuminating system
    • Patent number 6,379,017
    • Issue date Apr 30, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Koki Nakabayashi
    • G02 - OPTICS
  • Information Patent Grant

    Panel-form illuminating system
    • Patent number 6,068,382
    • Issue date May 30, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Atsushi Fukui
    • G02 - OPTICS
  • Information Patent Grant

    Wide-angle lens assembly and method
    • Patent number 6,018,425
    • Issue date Jan 25, 2000
    • Ishihara
    • Koki Nakabayashi
    • G02 - OPTICS
  • Information Patent Grant

    Panel-form illuminating system
    • Patent number 5,980,054
    • Issue date Nov 9, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Atsushi Fukui
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Reflective screen lighting device
    • Publication number 20020021385
    • Publication date Feb 21, 2002
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Koki Nakabayashi
    • G02 - OPTICS
  • Information Patent Application

    Illuminating system
    • Publication number 20010019479
    • Publication date Sep 6, 2001
    • Koki Nakabayashi
    • G02 - OPTICS