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Toshio Asaumi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Photoelectric conversion device and method for producing photoelect...
    • Patent number 9,653,626
    • Issue date May 16, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Isao Hasegawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Solar cell
    • Patent number 9,530,913
    • Issue date Dec 27, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Isao Hasegawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photovoltaic cell
    • Patent number RE45872
    • Issue date Jan 26, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Akira Terakawa
    • 001 -
  • Information Patent Grant

    Solar cell
    • Patent number 8,796,539
    • Issue date Aug 5, 2014
    • Sanyo Electric Co., LTD
    • Toshio Asaumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of manufacturing semiconductor film and method of manufactur...
    • Patent number 8,043,885
    • Issue date Oct 25, 2011
    • Sanyo Electric Co., LTD
    • Akira Terakawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Photovoltaic device
    • Patent number 7,863,518
    • Issue date Jan 4, 2011
    • Sanyo Electric Co., LTD
    • Akira Terakawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method of manufacturing semiconductor film and method of manufactur...
    • Patent number 7,807,495
    • Issue date Oct 5, 2010
    • Sanyo Electric Co., LTD
    • Akira Terakawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Photovoltaic cell
    • Patent number 7,781,669
    • Issue date Aug 24, 2010
    • Sanyo Electric Co., LTD
    • Akira Terakawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Photovoltaic device and manufacturing method of photovoltaic device
    • Patent number 7,755,157
    • Issue date Jul 13, 2010
    • Sanyo Electric Co., LTD
    • Toshio Asaumi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Photovoltaic cell and method of fabricating the same
    • Patent number 7,199,395
    • Issue date Apr 3, 2007
    • Sanyo Electric Co., LTD
    • Akira Terakawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Photovoltaic device and manufacturing method thereof
    • Patent number 7,164,150
    • Issue date Jan 16, 2007
    • Sanyo Electric Co., LTD
    • Akira Terakawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Photovoltaic device and manufacturing method thereof
    • Patent number 6,878,921
    • Issue date Apr 12, 2005
    • Sanyo Electric Co., Ltd.
    • Mikio Taguchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents