TREA

Osamu Nishikawa

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  • Tsukuba-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma processing apparatus
    • Patent number 7,886,689
    • Issue date Feb 15, 2011
    • Sekisui Chemical Co., Ltd.
    • Toshimasa Takeuchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plasma processing apparatus
    • Patent number 7,886,688
    • Issue date Feb 15, 2011
    • Sekisui Chemical Co., Ltd.
    • Toshimasa Takeuchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Proton-conducting membrane, method for producing the same, and fuel...
    • Patent number 6,864,006
    • Issue date Mar 8, 2005
    • National Institute of Advanced Industrial Science and Technology
    • Itaru Honma
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Proton-conducting membrane, method for producing the same, and fuel...
    • Patent number 6,680,138
    • Issue date Jan 20, 2004
    • Electrotechnical Laboratory (Agency of Industrial Science and Technology)
    • Itaru Honma
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents