TREA

Yong Che

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Secondary power source
    • Patent number 6,558,846
    • Issue date May 6, 2003
    • Asahi Glass Company Ltd.
    • Manabu Tsushima
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Secondary power source
    • Patent number 6,294,292
    • Issue date Sep 25, 2001
    • Asahi Glass Company Ltd.
    • Manabu Tsushima
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents