TREA

Keiji Matsuchika

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Substrate heat treatment apparatus
    • Patent number 8,608,885
    • Issue date Dec 17, 2013
    • Dainippon Screen Mfg. Co., Ltd.
    • Shigehiro Goto
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Substrate heat treatment apparatus
    • Patent number 8,003,919
    • Issue date Aug 23, 2011
    • Dainippon Screen Mfg. Co., Ltd.
    • Shigehiro Goto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Substrate heat treatment apparatus
    • Patent number 7,718,925
    • Issue date May 18, 2010
    • Dainippon Screen Mfg. Co., Ltd.
    • Shigehiro Goto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Substrate heat treatment apparatus
    • Patent number 7,432,476
    • Issue date Oct 7, 2008
    • Dainippon Screen Mfg. Co., Ltd.
    • Akihiko Morita
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents