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Akihiko Nakajima

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Glass building material
    • Patent number 10,920,482
    • Issue date Feb 16, 2021
    • Kaneka Corporation
    • Kazuhiko Umeda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Photovoltaic module
    • Patent number 6,632,993
    • Issue date Oct 14, 2003
    • Kaneka Corporation
    • Katsuhiko Hayashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Silicon-based thin-film photoelectric device
    • Patent number 6,388,301
    • Issue date May 14, 2002
    • Kaneka Corporation
    • Yuko Tawada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thin film photoelectric transducer
    • Patent number 6,297,443
    • Issue date Oct 2, 2001
    • Kaneka Corporation
    • Akihiko Nakajima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photoconductive material
    • Patent number 5,382,787
    • Issue date Jan 17, 1995
    • Kanegafuchi Chemical Industry Co., Ltd.
    • Jun Takada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photovoltaic device
    • Patent number 5,250,120
    • Issue date Oct 5, 1993
    • Kanegafuchi Chemical Industry Co., Ltd.
    • Jun Takada
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents