TREA

Ryuichi Shimokawa

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  • Ushiku-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing a solar cell
    • Patent number 6,692,981
    • Issue date Feb 17, 2004
    • National Institute of Advanced Industrial Science and Technology
    • Hidetaka Takato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Photovoltaic device
    • Patent number 6,452,090
    • Issue date Sep 17, 2002
    • Agency of Industrial Science & Technology, Ministry of International Trade &...
    • Hidetaka Takato
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of manufacturing a solar cell
    • Publication number 20020036011
    • Publication date Mar 28, 2002
    • National Institute of Advanced Industrial Science and Technology
    • Hidetaka Takato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Photovoltaic device
    • Publication number 20010008145
    • Publication date Jul 19, 2001
    • Agency of Industrial Science & Technology, Ministry of International Trade &...
    • Hidetaka Takato
    • H01 - BASIC ELECTRIC ELEMENTS