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Mitsuyoshi Ishijima

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cross flow fan
    • Patent number 7,422,418
    • Issue date Sep 9, 2008
    • Toshiba Carrier Corporation
    • Mitsuyoshi Ishijima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial blower
    • Patent number 6,296,446
    • Issue date Oct 2, 2001
    • Toshiba Carrier Corporation
    • Mitsuyoshi Ishijima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Cross flow fan
    • Publication number 20060018750
    • Publication date Jan 26, 2006
    • Mitsuyoshi Ishijima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...